Inference about Two Population Proportions. Definition A sampling method is independent when the individuals selected for one sample do not dictate which.
Statistical Analysis. Statistics u Description –Describes the data –Mean –Median –Mode u Inferential –Allows prediction from the sample to the population.
Choosing Statistical Procedures
STA 291 - Lecture 291 STA 291 Lecture 29 Review. STA 291 - Lecture 292 Final Exam, Thursday, May 6 When: 6:00pm-8:00pm Where: CB 106 Make-up exam: Friday.
1 Virtual COMSATS Inferential Statistics Lecture-16 Ossam Chohan Assistant Professor CIIT Abbottabad.
Nonparametric Tests
In Chapter 10 we tested a parameter from a population represented by a sample against a known population ( ). In chapter 11 we will test a parameter.
Chapter 11
T HE EFFECT OF SAMPLE DRYING ON TREE RING ANALYSIS.
T-T ESTS AND A NALYSIS OF V ARIANCE Jennifer Kensler.
Types of Inferential Statistics Parametric Statistics : estimate the value of a population parameter from the characteristics of a sample –Assumes the.
Chapter 14: Elements of Nonparametric Statistics
