Mathematics, 18.05.2021 02:10 rileyallen4186pd5tgy
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 74 students in the high
school and found a mean savings of 2600 dollars with a standard deviation of 1400
dollars. At the 95% confidence level, find the margin of error for the mean, rounding
to the nearest whole number. (Do not write +).
Answers: 3
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A study of a local high school tried to determine the mean amount of money that each
student had sa...
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