Mathematics, 18.03.2021 03:20 katier9407

A study of a local high school tried to determine the mean amount of money that each student had saved. The study surveyed a random sample of 96 students in the high school and found a mean savings of 4000 dollars with a standard deviation of 500 dollars. Determine a 95% confidence interval for the mean, rounding all values to the nearest whole number.

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A study of a local high school tried to determine the mean amount of money that each student had sav...