Nonparametric methods and chi square tests (1)
February 24 Blackboards
10- 1 Chapter Ten McGraw-Hill/Irwin © 2006 The McGraw-Hill Companies, Inc., All Rights Reserved.
You will need Your text Your calculator And the handout Steps In Hypothesis Testing Bluman, Chapter 81.
If the null-hypothesis is true, the P-value (probability value) of a hypothesis test is the probability of obtaining a sample statistic with a value.
Aim: How do we find the critical values of a z test? HW#7: last slide SPSS Assignment Due Monday.
February 22 Blackboards
Week8 Live Lecture for Final Exam
10- 1 Chapter Ten McGraw-Hill/Irwin © 2005 The McGraw-Hill Companies, Inc., All Rights Reserved.
© Copyright McGraw-Hill 2000 11-1 CHAPTER 11 Other Chi-Square Tests.
Chapter 10 Inference on Two Samples 10.4 Inference on Two Population Standard Deviations.
8.2 z Test for a Mean S.D known 1. 8.2 z Test for a Mean The z test is a statistical test for the mean of a population. It can be used when n > 30, or.
