In using a univariate chi-square test of distributions for data that has 5 categories the degrees of freedom that would be used to determine the chi-square test statistic would be
A) 3
B) 4
C) 5
D) 6

Name: In using a univariate chi-square test of distributions for data that has 5 categories the degrees of freedom that would be used to determine the chi-square test statistic would be A) 3 B) 4 C) 5 D) 6
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Question

Quizplus · Accepted Answer

For a univariate chi-square test of k categories,df = k - 1.

In Using a Univariate Chi-Square Test of Distributions for Data