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| 1 point ! A class survey in a large class for first- year college students asked . " About how many minutes do you study on a typical

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how to solve this question in the picture? please explain with steps in detail. thank you

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| 1 point ! A class survey in a large class for first- year college students asked .
" About how many minutes do you study on a typical weeknight ?" The mean
response of the ZIG students was * = 1 4 1 minutes. SUPPOSE that we know that
the study time follows a Normal distribution with standard deviation [ = $5
minutes in the population of all first - year students at this university*
USE the survey result to give a guy's confidence interval for the mean study time
of all first- year students.

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