For a chi-square with 3 groups for the row variable and 3 groups for the column variable, the critical value for α = .01 would be equal to ______.

A) 9.210
B) 11.34
C) 13.28
D) 16.81

Question

For a chi-square with 3 groups for the row variable and 3 groups for the column variable, the critical value for α = .01 would be equal to ______.A)  9.210B)  11.34C)  13.28D)  16.81

Trinity Burns · Accepted Answer

Final Answer : C, Explanation :  For a chi-square with 3 groups for the row variable and 3 groups for the column variable, the degrees of freedom (df) would be (3-1) x (3-1) = 4. Using a chi-square distribution table with 4 degrees of freedom and a significance level of .01, the critical value is 13.28.

For a chi-square with 3 groups for the row variable and 3 groups for the column variable, the critical value for α = .01 would be equal to ______.

A) 9.210
B) 11.34
C) 13.28
D) 16.81

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