Question: 15.48 CHALLENG E Multiple comparisons for the turkeyprocessing plant. Exercise 15.47 outlines how to use the Wilcoxon rank sum test several times for multiple comparisons

15.48 CHALLENG E Multiple comparisons for the turkeyprocessing plant. Exercise 15.47 outlines how to use the Wilcoxon rank sum test several times for multiple comparisons with overall significance level 0.05 for all comparisons together.

In Exercise 15.42 you found that the airborne fungus spore counts in a turkey-processing plant differ significantly among the seasons of the year.

At the overall 0.05 level, which pairs of seasons differ significantly? (Hint: There are 6 possible pairwise comparisons among 4 seasons.)

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