EBook Problems Limits CLT

EBook Problems Set - Fundamentals

Problem 1

Which of the following would make the sampling distribution of the sample mean narrower? Check all answers that apply.

• Choose at least one answer.

(a) A smaller population standard deviation

(b) A smaller sample size

(c) A larger standard error

(d) A larger sample size

(e) A larger population standard deviation

Answer

 (a) , (d)

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