Your crosstab has 4 rows and 4 columns. Chi-square has how many degrees of freedom?
A) 0
B) 4
C) 9
D) 16

Name: Your crosstab has 4 rows and 4 columns. Chi-square has how many degrees of freedom? A) 0 B) 4 C) 9 D) 16
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Question

Quizplus · Accepted Answer

The formula for degrees of freedom in chi-square test is df = (r-1) x (c-1), where r is the number of rows and c is the number of columns in the crosstab. Substituting the values, we get df = (4-1) x (4-1) = 3 x 3 = 9. Therefore, the correct answer is C, which corresponds to 9.

Your Crosstab Has 4 Rows and 4 Columns