OpenStax, Introductory Business Statistics 2e §7.2 Using the Central Limit Theorem · Exercise 31 · Statistics · Sampling distributions
Using the Central Limit Theorem · Exercise 31
A population has a mean of 38 and a standard deviation of 3. If it is sampled repeatedly with samples of size 48, what is the expected value and standard deviation of the sample means?
OpenStax, Introductory Business Statistics 2e · §7.2 Using the Central Limit Theorem · Exercise 31
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