PSY 315 DQ 1 and 2

DQ 1 What is an analysis of Variance (ANOVA) and when would a researcher use ANOVA for data analysis? Provide an example. What are post hoc comparisons and why are they conducted?

What is a non-parametric tests? Why do we use them? Describe a psychological research situation or scenario that would use a non-parametric test. You can use clinical examples and examples from the workplace. You may also discuss a hypothetical scenario. Explain why the non-parametric test be used and what the test is (if you are using a clinical or organizational/industrial example).