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.

Name: 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.
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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

n is considered sufficiently large if both np and n(p − 1) are at least 5. 500 × .005 = 2.5.

A Sample Size of 500 Is Sufficiently Large to Conclude