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A population of values has an unknown distribution with 23 1 and o 78 2...

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A population of values has an unknown distribution with 23 1 and o 78 2 You intend to draw a random sample of size n 223 What is the mean of the distribution of sample means Hz 147 x Please enter an exact answer What is the standard deviation of the distribution of sample means 0 3 58 x Please report your answer accurate to 2 decimal places

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