A study of road rage gives randomly selected drivers a test that
Chapter 0, Problem 26.33(choose chapter or problem)
A study of road rage gives randomly selected drivers a test that measuresangry/threatening driving. You wonder if the scores go down with age. Youcompare the scores for three age groups: less than 30 years, 30 to 55 years, andover 55 years. You use the(a) Wilcoxon rank sum test.(b) Wilcoxon signed rank test.(c) Kruskal-Wallis test.
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