Assignment Three
CRJ 640
Two Way Analysis of Variance

A researcher is interested in determining whether there is a significant difference in the number of hours students spend studying each week when considering the factors of race and self rated drinking habit.  Fourteen hundred students were randomly sampled and asked to provide the number of hours (outside of class) that they studied each week.  The survey also collected information on the respondent’s race, age, drinking activity, and self rated drinking habit.  The data was collected and is available through the dataset binge.sav, which is located on the accompanying CD-ROM with the Babbie text.

Open the binge.sav file
            Analyze
                        General Linear Model
                                    Univariate
                                                Place hrsstudy into “Dependent Variable” box
                                                Place race and selfrate in the “Fixed Factor” box
                                                Select Post Hoc
                                                            Place race and selfrate into “Post Hoc Tests” box
                                                            Place check next to Tukey
                                                            Click Continue
                                                Select Options
                                                            Place race, selfrate and race*selfrate into “Display Means” box
                                                            Place check next to – Descriptive Statistics, Estimates of Effect Size, Observed Power, and Homogeneity Tests
                                                Click Continue
                                                Click Continue