Solved: A college wants to know the lower limit of a two-sided 95, Business Economics

A college wants to know the lower limit of a two-sided 95

PROBLEM

A college wants to know the lower limit of a two-sided 95% confidence interval for SAT scores on the Math section (range equals 200 to 800).

They sampled 400 students and found that the sample mean was 580 and the sample standard deviation was 60.

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Business Economics: A college wants to know the lower limit of a two-sided 95

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Business Economics: A college wants to know the lower limit of a two-sided 95

Reference No:- TGS02727925

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