From the course: SPSS for Academic Research
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Challenge: Two-way ANOVA - SPSS Statistics Tutorial
From the course: SPSS for Academic Research
Challenge: Two-way ANOVA
- [Instructor] Welcome to the fourth challenge in this course. You can find the starting data in 06_05 in the exercise files. For this challenge, you'll need to take on a dataset that has two independent factors with at least two levels each and run a two-way ANOVA. For the given dataset, the dependent variable is the number of inquiries resulting from an ad in the newspaper. Factor one is the day of the week and it has five levels, Monday through Friday, and factor two is a section of the newspaper and that has three levels, news, business and sports. So, basically you're trying to figure out on which day you might want to advertise if you're to run an ad. For these given data, determine if homogeneity of variance is met. Determine if there's a significance for the main effects or if there's a significance for the interactions. Then determine which pairwise comparisons are significant. Remember, your goal is to answer this question, on which day of the week in which section of the…
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