Question

You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 71.5 69.3...

You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:

71.5
69.3
83.7
63.4
66.3
71.4
62.1



Find the 99% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).

99% C.I. =

Answer should be obtained without any preliminary rounding.

Homework Answers

Answer #1

CI [62.658858, 76.683942].

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