Exhibit 12-1 When Individuals in a Sample of 150 Were Asked Whether

Multiple Choice

Exhibit 12-1
When individuals in a sample of 150 were asked whether or not they supported capital punishment, the following information was obtained. We are interested in determining whether or not the opinions of the individuals (as to Yes, No, and No Opinion) are uniformly distributed.
-Refer to Exhibit 12-1. The number of degrees of freedom associated with this problem is

A) 150
B) 149
C) 2
D) 3