1. True/False: If the null hypothesis for a chi-square goodness-of-fit test predicts no preference, then the expected frequencies will be the same for every category.

1. True/False: In general, a large value for the chi-square statistic indicates that the null hypothesis is correct.

1. True/False: A chi-square test for goodness of fit is used with a sample of n = 30 subjects to determine preferences among 3 different kinds of exercise. The df value is 2.
2. For the Ch. 12 single factor ANOVA: Describe two circumstances when Post Hoc tests (or posttests) are done: ________. 1: ________________ 2: ________________