Suppose Hershey's chocolate managers wanted to test for differences between usage of coupons among different combinations of two or more grouping variables,such as age groups and occupation groups.The appropriate procedure to test for differences among the means of these groups would be:
A)ANOVA,Multiple Groups Analysis.
B)n-Way ANOVA.
C)GroupANOVA.
D)Percentage-Way ANOVA.
E)None of the above;this cannot be done.

Question

Quizplus · Accepted Answer

n-Way ANOVA is the appropriate procedure to test for differences among the means of multiple groups formed by different combinations of grouping variables. This allows Hershey's chocolate managers to analyze the data and test for differences in coupon usage between different age and occupation groups, as well as any interactions between the two variables.

Suppose Hershey's Chocolate Managers Wanted to Test for Differences Between