Thirty randomly selected students took the calculus final. If the sample mean was 95 and the standard deviation was 6.6, construct a 99% confidence interval for the mean score of all students. Group...


Thirty randomly selected students took the calculus final. If the sample mean was 95 and the standard deviation was 6.6, construct a 99% confidence interval for the mean score of all students.


Group of answer choices

91.69 < μ=""><>



92.95 < μ=""><>



91.68 < μ=""><>



92.03 < μ=""><>




Jun 08, 2022
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