A cell phone company wants to determine if the use of text messaging is independent of age.The following data has been collected from a random sample of customers. To conduct a contingency analysis,the number of degrees of freedom is:
A)6.
B)5.
C)3.
D)2.

Question

A cell phone company wants to determine if the use of text messaging is independent of age.The following data has been collected from a random sample of customers.  To conduct a contingency analysis,the number of degrees of freedom is:
A)6. 
B)5. 
C)3. 
D)2.

Quizplus · Accepted Answer

The Answer of A cell phone company wants to determine if the use of text messaging is independent of age.The following data has been collected from a random sample of customers.  To conduct a contingency analysis,the number of degrees of freedom is:
A)6. 
B)5. 
C)3. 
D)2.

A Cell Phone Company Wants to Determine If the Use