Mathematics, 05.05.2021 18:50, Tnaaasty8812

A continuous random variable x has a left-skewed distribution with a mean of 130 and a standard deviation of 22. The sampling distribution of the sample mean for a sample of 16 elements taken from this population
is:

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A continuous random variable x has a left-skewed distribution with a mean of 130 and a standard devi...