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lubasha [3.4K]
3 years ago
9

A study of a local high school tried to determine the mean amount of money that each student had saved. The study surveyed a ran

dom 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.
Mathematics
1 answer:
mylen [45]3 years ago
7 0

I don't know sorry I will try and come back If I get it :D

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