For any population with expected value µ and standard deviation σ,the sampling distribution of will be approximately normal if the sample size n is sufficiently small.As a general guideline,the normal distribution approximation is justified when .

Question

For any population  with expected value µ and standard deviation σ,the sampling distribution of  will be approximately normal if the sample size n is sufficiently small.As a general guideline,the normal distribution approximation is justified when  .

Quizplus · Accepted Answer

The statement is incorrect. The normal distribution approximation is justified when the sample size n is sufficiently large, not small.

For Any Population with Expected Value µ and Standard