A sample size of 500 is sufficiently large to conclude that the sampling distribution of
is a normal distribution,when the estimate of the population proportion is .995.

Question

A sample size of 500 is sufficiently large to conclude that the sampling distribution of 
is a normal distribution,when the estimate of the population proportion is .995.

Quizplus · Accepted Answer

A sample size of 500 is not sufficiently large when the population proportion is extremely close to 0 or 1, such as 0.995, because the normal approximation may not be accurate in such cases.

A Sample Size of 500 Is Sufficiently Large to Conclude