# Question

In each of the following cases, find the mean, variance, and standard deviation of the sampling distribution of the sample proportion

a. p =.5, n = 250

b. p =.1, n = 100

c. p =.8, n =400

d. p =.98, n =1,000

a. p =.5, n = 250

b. p =.1, n = 100

c. p =.8, n =400

d. p =.98, n =1,000

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