A National Caterer Determined That 37% of the People Who

Multiple Choice

A national caterer determined that 37% of the people who sampled their food said that it was delicious. Arandom sample of 144 people is obtained from a population of 5000. The 144 people are asked to sample the^catererʹs food. If p is the sample proportion saying that the food is delicious, what is the standard deviation of^the sampling distribution of p?

A) 0.04
B) 0.002
C) 0.48
D) 0.23