Question: A random sample is to be selected from a population that has a proportion of successes p = .65. Determine the mean and standard deviation

A random sample is to be selected from a population that has a proportion of successes p = .65. Determine the mean and standard deviation of the sampling of p^ for each of the following sample sizes:
a. n 5 10
d. n 5 50
b. n 5 20
e. n 5 100
c. n 5 30
f. n 5 200

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