1.Identify an appropriate IV and DV in an area of interest that could be used in a t-test (independent or dependent).Explain which type of t-test is appropriate and why.

2.The chi-square goodness-of-fit test and the chi-square test of association are both types of chi-square analyses.What is different between these two types of analyses?

3.Identify 2 categorical variables.Use these variables to write 2 questions that could be tested with chi-square tests (one for each type of chi-square analysis).

4.Z, all types of t (single, independent, and paired), F, and ² ratios are similar in what ways?(Hint:Think about the numerator and denominator).