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 p is the sample proportion saying that the food is delicious, what is the mean of the sampling distribution of p? O A. 125 O B. 0.19 O C. 0.87 O D. 0.42

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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 p is the sample
proportion saying that the food is delicious, what is the mean of the sampling distribution of p?
O A. 1.25
O B. 0.19
OC. 0.87
O D. 0.42
Transcribed Image Text: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 p is the sample proportion saying that the food is delicious, what is the mean of the sampling distribution of p? O A. 1.25 O B. 0.19 OC. 0.87 O D. 0.42
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