In conducting a test of independence for a contingency table that has 4 rows and 3 columns, the number of degrees of freedom is 11.

Name: In conducting a test of independence for a contingency table that has 4 rows and 3 columns, the number of degrees of freedom is 11.
Brand: Quizplus
Rating: 4.7 (33 reviews)

Question

Quizplus · Accepted Answer

The number of degrees of freedom for a test of independence in a contingency table is calculated as (number of rows - 1) * (number of columns - 1), so for a 4x3 table, it would be (4-1)*(3-1) = 3*2 = 6.

In Conducting a Test of Independence for a Contingency Table