S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. ·...
Transcript of S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. ·...
![Page 1: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/1.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_1.html
PhysicsAndMathsTutor.com
![Page 2: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/2.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_2.html
PhysicsAndMathsTutor.com
![Page 3: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/3.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_3.html
PhysicsAndMathsTutor.com
![Page 4: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/4.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_4.html
PhysicsAndMathsTutor.com
![Page 5: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/5.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 5
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_5.html
PhysicsAndMathsTutor.com
![Page 6: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/6.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_6.html
PhysicsAndMathsTutor.com
![Page 7: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/7.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_7.html
PhysicsAndMathsTutor.com
![Page 8: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/8.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise A, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_a_8.html
PhysicsAndMathsTutor.com
![Page 9: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/9.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_1.html
PhysicsAndMathsTutor.com
![Page 10: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/10.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_2.html
PhysicsAndMathsTutor.com
![Page 11: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/11.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 3
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_3.html
PhysicsAndMathsTutor.com
![Page 12: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/12.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_3.html
PhysicsAndMathsTutor.com
![Page 13: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/13.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_4.html
PhysicsAndMathsTutor.com
![Page 14: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/14.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 5
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_5.html
PhysicsAndMathsTutor.com
![Page 15: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/15.jpg)
© Pearson Education Ltd 2009
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_5.html
PhysicsAndMathsTutor.com
![Page 16: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/16.jpg)
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_5.html
PhysicsAndMathsTutor.com
![Page 17: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/17.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 6
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_6.html
PhysicsAndMathsTutor.com
![Page 18: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/18.jpg)
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_6.html
PhysicsAndMathsTutor.com
![Page 19: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/19.jpg)
© Pearson Education Ltd 2009
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_6.html
PhysicsAndMathsTutor.com
![Page 20: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/20.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html
PhysicsAndMathsTutor.com
![Page 21: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/21.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 8
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_8.html
PhysicsAndMathsTutor.com
![Page 22: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/22.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_8.html
PhysicsAndMathsTutor.com
![Page 23: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/23.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 9
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_9.html
PhysicsAndMathsTutor.com
![Page 24: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/24.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_9.html
PhysicsAndMathsTutor.com
![Page 25: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/25.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 10
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_10.html
PhysicsAndMathsTutor.com
![Page 26: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/26.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 11
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_11.html
PhysicsAndMathsTutor.com
![Page 27: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/27.jpg)
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_11.html
PhysicsAndMathsTutor.com
![Page 28: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/28.jpg)
© Pearson Education Ltd 2009
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_11.html
PhysicsAndMathsTutor.com
![Page 29: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/29.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 12
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_12.html
PhysicsAndMathsTutor.com
![Page 30: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/30.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_12.html
PhysicsAndMathsTutor.com
![Page 31: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/31.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise B, Question 13
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_13.html
PhysicsAndMathsTutor.com
![Page 32: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/32.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_b_13.html
PhysicsAndMathsTutor.com
![Page 33: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/33.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 1
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_1.html
PhysicsAndMathsTutor.com
![Page 34: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/34.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_1.html
PhysicsAndMathsTutor.com
![Page 35: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/35.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 2
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_2.html
PhysicsAndMathsTutor.com
![Page 36: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/36.jpg)
© Pearson Education Ltd 2009
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_2.html
PhysicsAndMathsTutor.com
![Page 37: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/37.jpg)
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_2.html
PhysicsAndMathsTutor.com
![Page 38: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/38.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 3
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_3.html
PhysicsAndMathsTutor.com
![Page 39: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/39.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_3.html
PhysicsAndMathsTutor.com
![Page 40: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/40.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 4
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_4.html
PhysicsAndMathsTutor.com
![Page 41: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/41.jpg)
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_4.html
PhysicsAndMathsTutor.com
![Page 42: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/42.jpg)
© Pearson Education Ltd 2009
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_4.html
PhysicsAndMathsTutor.com
![Page 43: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/43.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 5
Question:
Solution:
Page 1 of 4Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_5.html
PhysicsAndMathsTutor.com
![Page 44: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/44.jpg)
Page 2 of 4Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_5.html
PhysicsAndMathsTutor.com
![Page 45: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/45.jpg)
© Pearson Education Ltd 2009
Page 3 of 4Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_5.html
PhysicsAndMathsTutor.com
![Page 46: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/46.jpg)
Page 4 of 4Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_5.html
PhysicsAndMathsTutor.com
![Page 47: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/47.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 6
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_6.html
PhysicsAndMathsTutor.com
![Page 48: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/48.jpg)
© Pearson Education Ltd 2009
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_6.html
PhysicsAndMathsTutor.com
![Page 49: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/49.jpg)
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_6.html
PhysicsAndMathsTutor.com
![Page 50: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/50.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise C, Question 7
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_7.html
PhysicsAndMathsTutor.com
![Page 51: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/51.jpg)
© Pearson Education Ltd 2009
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_7.html
PhysicsAndMathsTutor.com
![Page 52: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/52.jpg)
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_c_7.html
PhysicsAndMathsTutor.com
![Page 53: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/53.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_1.html
PhysicsAndMathsTutor.com
![Page 54: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/54.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_2.html
PhysicsAndMathsTutor.com
![Page 55: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/55.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_3.html
PhysicsAndMathsTutor.com
![Page 56: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/56.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 4
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_4.html
PhysicsAndMathsTutor.com
![Page 57: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/57.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_4.html
PhysicsAndMathsTutor.com
![Page 58: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/58.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 5
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_5.html
PhysicsAndMathsTutor.com
![Page 59: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/59.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_5.html
PhysicsAndMathsTutor.com
![Page 60: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/60.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 6
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_6.html
PhysicsAndMathsTutor.com
![Page 61: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/61.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 7
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_7.html
PhysicsAndMathsTutor.com
![Page 62: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/62.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 8
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_8.html
PhysicsAndMathsTutor.com
![Page 63: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/63.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 9
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_9.html
PhysicsAndMathsTutor.com
![Page 64: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/64.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_9.html
PhysicsAndMathsTutor.com
![Page 65: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/65.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise D, Question 10
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_10.html
PhysicsAndMathsTutor.com
![Page 66: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/66.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_d_10.html
PhysicsAndMathsTutor.com
![Page 67: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/67.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 1
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_1.html
PhysicsAndMathsTutor.com
![Page 68: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/68.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 2
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_2.html
PhysicsAndMathsTutor.com
![Page 69: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/69.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 3
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_3.html
PhysicsAndMathsTutor.com
![Page 70: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/70.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 4
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_4.html
PhysicsAndMathsTutor.com
![Page 71: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/71.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 5
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_5.html
PhysicsAndMathsTutor.com
![Page 72: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/72.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_5.html
PhysicsAndMathsTutor.com
![Page 73: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/73.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 6
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_6.html
PhysicsAndMathsTutor.com
![Page 74: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/74.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_6.html
PhysicsAndMathsTutor.com
![Page 75: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/75.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 7
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_7.html
PhysicsAndMathsTutor.com
![Page 76: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/76.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_7.html
PhysicsAndMathsTutor.com
![Page 77: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/77.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 8
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_8.html
PhysicsAndMathsTutor.com
![Page 78: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/78.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_8.html
PhysicsAndMathsTutor.com
![Page 79: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/79.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 9
Question:
Solution:
Page 1 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_9.html
PhysicsAndMathsTutor.com
![Page 80: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/80.jpg)
Page 2 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_9.html
PhysicsAndMathsTutor.com
![Page 81: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/81.jpg)
© Pearson Education Ltd 2009
Page 3 of 3Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_9.html
PhysicsAndMathsTutor.com
![Page 82: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/82.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 10
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_10.html
PhysicsAndMathsTutor.com
![Page 83: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/83.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_10.html
PhysicsAndMathsTutor.com
![Page 84: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/84.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 11
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_11.html
PhysicsAndMathsTutor.com
![Page 85: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/85.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 12
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_12.html
PhysicsAndMathsTutor.com
![Page 86: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/86.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 13
Question:
Solution:
Page 1 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_13.html
PhysicsAndMathsTutor.com
![Page 87: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/87.jpg)
© Pearson Education Ltd 2009
Page 2 of 2Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_13.html
PhysicsAndMathsTutor.com
![Page 88: S3 Edexcel Solution Bank - Chapter 4 - tutorhao · 2020. 1. 16. · file://C:\Users\Buba\kaz\ouba\s3_4_b_7.html 3/23/2013 PhysicsAndMathsTutor.com. Solutionbank S3 Edexcel AS and](https://reader030.fdocuments.us/reader030/viewer/2022011921/602eaa1a6231a742597c5d04/html5/thumbnails/88.jpg)
Solutionbank S3 Edexcel AS and A Level Modular Mathematics Goodness of fit and contingency tables Exercise E, Question 14
© Pearson Education Ltd 2009
Question:
Solution:
Page 1 of 1Heinemann Solutionbank: Statistics 3 S3
3/23/2013file://C:\Users\Buba\kaz\ouba\s3_4_e_14.html
PhysicsAndMathsTutor.com