A population has parameters =30.6=30.6 and =46.8=46.8. You intend to draw a random sample of size n=248=248.

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A population has parameters =30.6=30.6 and =46.8=46.8. You intend to draw a random sample of size n=248=248. What is the mean of the distribution of sample means? x== What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimal places.) x==

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A population has parameters =30.6=30.6 and =46.8=46.8. You intend to draw a random sample of size n=248=248.

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