Mathematics, 23.04.2020 19:11 teamroper35

According to the survey, the average amount of time spent studying for a math test was 35 minutes, with a standard deviation of 10 minutes. What range would you expect 95% of the sample’s study times to be between if the sample was approximately normal?

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According to the survey, the average amount of time spent studying for a math test was 35 minutes, w...