Students in an introductory college economics class were asked how many credits they had earned in college,and how certain they were about their choice of major.Their replies are summarized below. For a chi-square test of independence,degrees of freedom would be:
A) 2.
B) 9.
C) 4.

Question

Students in an introductory college economics class were asked how many credits they had earned in college,and how certain they were about their choice of major.Their replies are summarized below.  For a chi-square test of independence,degrees of freedom would be:
A) 2. 
B) 9. 
C) 4.

Quizplus · Accepted Answer

The Answer of Students in an introductory college economics class were asked how many credits they had earned in college,and how certain they were about their choice of major.Their replies are summarized below.  For a chi-square test of independence,degrees of freedom would be:
A) 2. 
B) 9. 
C) 4.

Students in an Introductory College Economics Class Were Asked How