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 sample proportion, P^, is the sample proportion saying that the food is delicious, what is the mean of the sampling distribution of the sample proportion, p^?
2 answers
The mean of the sampling distribution of the sample proportion is equal to the population proportion.
.0288
1 answer