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A random sample size 43 is to be selected from a population

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A random sample size 43 is to be selected from a population that has a mean = 46 and a standard deviation of 17. Find the mean of this sampling data (nearest whole number). What is the probability that this sample mean will be between 45 and 52? (4 decimal places). What is the probability that the sample mean will be within 5 units of the mean? (4 decimal places).

Reference no: EM13643688

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