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OpenStax, Introductory Business Statistics 2e §7.1 The Central Limit Theorem for Sample Means · Exercise 7 · Statistics · Sampling distributions

The Central Limit Theorem for Sample Means · Exercise 7

Determine which of the following are true and which are false. Then, in complete sentences, justify your answers.

(a) When the sample size is large, the mean of is approximately equal to the mean of Χ.
(b) When the sample size is large, is approximately normally distributed.
(c) When the sample size is large, the standard deviation of is approximately the same as the standard deviation of Χ.

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OpenStax, Introductory Business Statistics 2e · §7.1 The Central Limit Theorem for Sample Means · Exercise 7

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