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# Use the following to answer the questions below:There are 24 students enrolled in an introductory ...

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Use the following to answer the questions below:

There are 24 students enrolled in an introductory statistics class at a small university. As an in-class exercise the students were asked how many hours of television they watch each week. Their responses, broken down by gender, are summarized in the provided table. Assume that the students enrolled in the statistics class are representative of all students at the university.

 Male 3 1 12 12 0 4 10 4 5 5 2 10 10 1 = 6 Female 10 3 2 10 3 2 0 1 6 1 5 ​ ​ 2 = 3.91

Estimate the standard error and construct a 95% confidence interval for the difference in the mean number of hours spent watching television for males and females at this university. Round the margin of error to two decimal places.

▸ -0.93 to 5.11

▸ -2.48 to 6.66

▸ -0.66 to 8.48

▸ 0.89 to 6.93
Textbook

## Statistics: Unlocking the Power of Data

Edition: 3rd
Authors:
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moqamoqamoqamoqa
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