Question: 13.34 Analysis using a one-way ANOVA. Refer to the previous exercise. Rerun the analysis as a one-way ANOVA with 4 4 = 16 treatments.

13.34 Analysis using a one-way ANOVA. Refer to the previous exercise. Rerun the analysis as a one-way ANOVA with 4 × 4 = 16 treatments.

Summarize the results of this analysis. Use a multiple-comparisons procedure to describe combinations of number of promotions and percent discounts that are similar or different.

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