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Salaries of 35 college graduates who took a statistics course in college have amean, x, of $61,500. Assuming a standarddeviation, , of $12,948, construct a

Salaries of 35 college graduates who took a statistics course in college have amean, x, of $61,500. Assuming a standarddeviation, , of $12,948, construct a 90% confidence interval for estimating the population mean .

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