Question: Please help solve A simple random sample of size n = 225 is obtained from a population with u = 40 and o = 6.

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A simple random sample of size n = 225 is obtained from a population with u = 40 and o = 6. What are the mean and standard deviation, respectively, of the sampling distribution of x? O (15, 6) O (40, 6) O (40, 0.4) O (15, 0.4)

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