Statistics -2 9709 Hypothesis Testing Exercise (march and ...
Transcript of Statistics -2 9709 Hypothesis Testing Exercise (march and ...
![Page 1: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/1.jpg)
2019-20/AL /probability and statistics -2 Page 1 of 18
Statistics -2
9709
Hypothesis Testing
Exercise (march and June series 2019 – 2002)
With marking scheme
Manjula Balaji
CAIE math facilitator
Chennai Public Global School
Chennai,
India
![Page 2: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/2.jpg)
2019-20/AL /probability and statistics -2 Page 2 of 18
1) march 2019 Q6
2) march 2018 Q5
3) march 2017 Q2
4) march 2016 Q3
![Page 3: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/3.jpg)
2019-20/AL /probability and statistics -2 Page 3 of 18
5) June 2019 /71/Q3
6) june 2019/73/Q5
7) june 2018/71/Q5(iii)
8) june 2018/72/Q7
9) june 2018/73/Q5
\
![Page 4: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/4.jpg)
2019-20/AL /probability and statistics -2 Page 4 of 18
10) june 2017/71/Q2
11) june 2017/72/Q4
12) june 2017/73/Q7
13) june 2016/71/Q4
14) june 2016/72/Q4
![Page 5: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/5.jpg)
2019-20/AL /probability and statistics -2 Page 5 of 18
15) june 2016/73/Q2
16) june 2016/73/Q4
17) june 2015/71/Q2
18) june 2015/71/Q4
19) june 2015/72/Q2
![Page 6: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/6.jpg)
2019-20/AL /probability and statistics -2 Page 6 of 18
20) june 2015/72/Q4
21) june 2015/73/Q2
22) june 2014/71/Q3
23) june 2014/72/Q3
24) june 2014/73/Q6
![Page 7: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/7.jpg)
2019-20/AL /probability and statistics -2 Page 7 of 18
25) june 2013/71/Q2
26) june 2013/72/Q3
27) june 2013/73/Q2
28) june 2012/71/Q3
29) june 2012/72/Q7
![Page 8: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/8.jpg)
2019-20/AL /probability and statistics -2 Page 8 of 18
30) june 2012/73/Q6
31) june 2011/72/Q6
32) june 2011/73/Q3
33) june 2010/73/Q1
![Page 9: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/9.jpg)
2019-20/AL /probability and statistics -2 Page 9 of 18
34) june 2009/7/Q1
35) june 2009/7/Q4
36) june 2008/7/Q4
37) june 2007/7/Q4
![Page 10: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/10.jpg)
2019-20/AL /probability and statistics -2 Page 10 of 18
38) june 2005/7/Q4
39) june 2004/7/Q1
40) june 2003/7/Q2
![Page 11: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/11.jpg)
2019-20/AL /probability and statistics -2 Page 11 of 18
Answers
4)
3)
2)
1)
5)
![Page 12: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/12.jpg)
2019-20/AL /probability and statistics -2 Page 12 of 18
8) (i)
8)(ii)
8)(iii)
9)(i)
(ii)
(iii)
6)
![Page 13: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/13.jpg)
2019-20/AL /probability and statistics -2 Page 13 of 18
12)
10)
11)
13)
14)
![Page 14: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/14.jpg)
2019-20/AL /probability and statistics -2 Page 14 of 18
15)
17)
18)
19)
16)
![Page 15: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/15.jpg)
2019-20/AL /probability and statistics -2 Page 15 of 18
20)
21)
22)
23)
24)
25)
![Page 16: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/16.jpg)
2019-20/AL /probability and statistics -2 Page 16 of 18
26)
27)
28)
29)(i)
29)
30)
![Page 17: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/17.jpg)
2019-20/AL /probability and statistics -2 Page 17 of 18
31)
32)
33)
34)
35)
36)
37)
![Page 18: Statistics -2 9709 Hypothesis Testing Exercise (march and ...](https://reader033.fdocuments.us/reader033/viewer/2022060219/6293a58a93ae950793220276/html5/thumbnails/18.jpg)
2019-20/AL /probability and statistics -2 Page 18 of 18
38)
39)
40)