QM 214 Study Guide - Final Guide: Scatter Plot, Repeated Measures Design, Statistical Significance
Document Summary
20 25 multiple choice questions, mixed between calculations and concepts. Analysis of variance (anova: know what factors and levels are, one-way anova. Single factor, separate samples: two-way anova. Know what main effects are, how to find them. Know what interactions are, how they look, and how to find them: repeated measures anova. More than one factor, same sample: be able to find ms, f, find all degrees of freedom, and determine statistical significance for all types of tests. Correlation: know what it is, how to calculate it, how to determine significance, be able to estimate a correlation from a scatterplot. Regression: know what constants, slope, y-intercept are, know why we use regression, know how to calculate the regression line. 10-15 multiple choice questions, all conceptual, no calculations. You will be given a word problem; you will have to give me the appropriate test to use.
