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greyfrost greyfrost
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Use the following to answer the questions below:

A sample of 148 college students at a large university reports getting an average of 6.85 hours of sleep last night with a standard deviation of 2.12 hours.


Is it reasonable to use the t-distribution to construct a confidence interval for the average amount of sleep students at this university got last night?

▸ Yes

▸ No
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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mmorris1537mmorris1537
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greyfrost Author
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A year ago
Thank you, thank you, thank you!
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Helped a lot
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2 hours ago
Good timing, thanks!
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