Question: . A sampling Distribution of sample mean (Central Limit Theorem) The diameters of fully grown white oak trees are normally distributed ,with a mean of

. A sampling Distribution of sample mean (Central Limit Theorem)

The diameters of fully grown white oak trees are normally distributed ,with a mean of 3.5 feet and standard deviation 0.2 foot . Random samples of size 16 are drawn from this population ,and the mean of each sample is determined. Find the mean and standard deviation of sampling distribution of sample mean.Then sketch a graph of the sampling distribution.

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