Exhibit 12.5 In the following table,individuals are cross-classified by their age group and income level. Refer to Exhibit 12.5.For the chi-square test of independence,the degrees of freedom are:
A)2
B)4
C)9

Question

Exhibit 12.5 In the following table,individuals are cross-classified by their age group and income level.  Refer to Exhibit 12.5.For the chi-square test of independence,the degrees of freedom are:
A)2 
B)4 
C)9

Quizplus · Accepted Answer

The Answer of Exhibit 12.5 In the following table,individuals are cross-classified by their age group and income level.  Refer to Exhibit 12.5.For the chi-square test of independence,the degrees of freedom are:
A)2 
B)4 
C)9