In a 2 x 3 data set with four frequencies in each cell, a chi square analysis would have ___ df.
A) 24
B) 18
C) 5
D) 2

Name: In a 2 x 3 data set with four frequencies in each cell, a chi square analysis would have ___ df. A) 24 B) 18 C) 5 D) 2
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Question

Quizplus · Accepted Answer

The degrees of freedom (df) for a chi-square test in a contingency table is calculated as (number of rows - 1) * (number of columns - 1). For a 2 x 3 table, df = (2-1) * (3-1) = 1 * 2 = 2.

In a 2 X 3 Data Set with Four Frequencies