1. explain a research question that would require the analysis of a multiple regression. Identify all relevant information and include a dataset of participants.
   1. Identify if any of the three major assumptions are violated, and how you know.
   2. Identify which predictor variables significant predict criterion.
   3. Identify which predictor variable is the best at predicting criterion.
   4. Include output to verify this information.

1. explain a research question that would require the analysis simple 2x2 factorial ANOVA design. Identify all variables and levels. include a dataset.
   1. Have any assumptions been violated? Explain.
   2. Are there any main effects? Explain.
   3. Is there an interaction? Explain.
   4. Include output to verify this information.