Describe the Sampling Distribution of a Sample Proportion
-A National $87 \%$

Multiple Choice

Describe the Sampling Distribution of a Sample Proportion
-A national caterer determined that $87 \%$ of the people who sampled their food said that it was delicious. A random sample of 144 people is obtained from a population of 5000 . The 144 people are asked to sample the caterer's food. If $\hat { p }$ is the sample proportion saying that the food is delicious, what is the mean of the sampling distribution of $\hat { p } ^ { \text {? } }$

A) $0.87$
B) $1.25$
C) $0.19$
D) $0.42$