The distribution of salaries at a large company is right-skewed with a mean of $5000 and a standard deviation of $1500. a)  Determine the sampling distribution of the mean salary for samples of size 80. b)  If a sample of salaries of 80 employees is randomly selected, what is the probability that the sample mean salary will be within $100 of the population mean $5000 (the mean salary for all employees)?

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