Using Complex Samples General Linear Model to Fit a Two-Factor ANOVA
A grocery store chain surveyed a set of customers concerning their purchasing habits, according to a complex design. Given the survey results and how much each customer spent in the previous month, the store wants to see if the frequency with which customers shop is related to the amount they spend in a month, controlling for the gender of the customer and incorporating the sampling design.
This information is collected in grocery_1month_sample.sav. See the topic Sample Files for more information. Use the Complex Samples General Linear Model procedure to perform a two-factor (or two-way) ANOVA on the amounts spent.