Discuss the below:
1. Describe the rejection region for a two-tailed Z test when alpha = .01
2. Describe the rejection region for a one-tailed t-test when alpha = .05, n=10, and the alternative hypothesis is Ha:μ< 0.
3. When would you use a paired sample t-test?
4. When would you do a non-parametric hypothesis test?
5. What is the chi-square goodness of fit test?
6. What are the assumptions for ANOVA, the analysis of variance?
7. Define Correlation Coefficient.
8. What are the regression analysis assumptions?
9. Compare correlation and regression.
10. Define residual.