Create confidence interval for mean score of all students

Reference no: EM13138873

Thirty randomly selected students took the calculus final. If the sample mean was 79 and the standard deviation was 8.5, construct a 99% confidence interval for the mean score of all students.

Reference no: EM13138873

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Create confidence interval for mean score of all students : Thirty randomly selected students took the calculus final. If the sample mean was 79 and the standard deviation was 8.5, construct a 99% confidence interval for the mean score of all students.

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