(Step-by-Step) Average. minutes per week on the Internet. Refer to the previous exercise. Give the mean and standard deviation in minutes. Calculate the 95% confidence
Question: Average. minutes per week on the Internet. Refer to the previous exercise.
- Give the mean and standard deviation in minutes.
- Calculate the 95% confidence interval in minutes from your answer to part (a).
- Explain how you could have directly calculated this interval from the 95% interval that you calculated in the previous exercise.
Deliverable: Word Document 
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