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  3. x ~ n(60, 12). suppose that you form random sample

X ~ N(60, 12). Suppose that you form random samples of 25 from this distribution. Let X be...

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Statistics

X ~ N(60, 12). Suppose that you form randomsamples of 25 from this distribution. Let

X

be the random variable of averages. Let ΣX be therandom variable of sums.

Find the 20th percentile. (Round your answer to two decimalplaces.)

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solutionGiven thatmean 60standard    See Answer
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