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  • 04-11-2022
  • Mathematics
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The distribution of study times for first year students follows a Normal distribution with standard deviation = 55 minutes. Suppose a sample of 341 students found that the mean study time for these students was = 189 minutes per week. Use this to find a 95% confidence interval to estimate the mean study time for all students.

The distribution of study times for first year students follows a Normal distribution with standard deviation 55 minutes Suppose a sample of 341 students found class=

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