Mean and standard error of the mean of the indicated

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Use the Central Limit Theorem to find the mean and standard error of the mean of the indicated sampling distribution.

1) 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.

Reference no: EM132474210

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