A simple random sample of 300 observations is taken from a population whose proportion
A)What is the expected value of the sample proportion p?
B)What is the standard error of the sample proportion p?
C)What is the probability that the sample proportion p will be within $ \pm $ 0.02 of the population proportion$\pi$ ?

Question

A simple random sample of 300 observations is taken from a population whose proportion 
A)What is the expected value of the sample proportion p?
B)What is the standard error of the sample proportion p?
C)What is the probability that the sample proportion p will be within $ \pm $ 0.02 of the population proportion$\pi$ ?

Quizplus · Accepted Answer

The Answer of A simple random sample of 300 observations is taken from a population whose proportion 
A)What is the expected value of the sample proportion p?
B)What is the standard error of the sample proportion p?
C)What is the probability that the sample proportion p will be within $ \pm $ 0.02 of the population proportion$\pi$ ?

A Simple Random Sample of 300 Observations Is Taken from a Population