bigbear123
bigbear123
26.10.2021 • 
Mathematics

High school tried to determine the mean amount of money that each student had saved. The study surveyed a random sample of 66 students in the high
school and found a mean savings of 3500 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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