saigelthegreat1539 saigelthegreat1539

02-01-2023
Mathematics

Answered

Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution.

the amounts of time employees of a telecommunications company have worked for the company are normally distributed with a mean of 5.4 years and a standard deviation of 2.1 years. random samples of size 12 are drawn from the population and the mean of each sample is determined.

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