## Bus 233 About 72%Of All Female Heart Transplant Patients

About 72%of all female heart transplant patients will survive for at least 3 years. Seventyfemale heart transplant patients are randomly selected. What is the probability that the sample proportion surviving for at least 3 years will be less than 63%?Assume the sampling distribution of sample proportions is a normal distribution. The mean of the sample proportion is equal to the population proportion and the standard deviation is equal to StartRoot StartFraction pq Over n EndFraction EndRoot. The probability that the sample proportion surviving for at least 3 years will be less than 63%is

## BUS 233 About 72%of all female heart transplant patients

Question

About 72%of all female heart transplant patients will survive for at least 3 years. Seventyfemale heart transplant patients are randomly selected. What is the probability that the sample proportion surviving for at least 3 years will be less than 63%?Assume the sampling distribution of sample proportions is a normal distribution. The mean of the sample proportion is equal to the population proportion and the standard deviation is equal to StartRoot StartFraction pq Over n EndFraction EndRoot.

The probability that the sample proportion surviving for at least 3 years will be less than 63

%is

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