statistics
posted by jackie .
A simple random sample of size n = 300 is obtained from a population whose size is and whose population size is n=20,000 ans whose proportion with a specified characteristic is p=0.8. Describe the sampling distribution of P^.
A) Approximately normal; ìp = 0.8, óp = 0.023
B) Exactly normal; ìp = 0.8, óp = 0.023
C) Binomial; ìp = 240, óp = 6.93
D) Approximately normal; ìp = 0.8, óp = 0.0894

A
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