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Use the following
A random sample of 48 students at a large university reported getting an average of 7 hours of sleep on weeknights, with standard deviation 1.62 hours. A dotplot of the data is provided.
Use the following A random sample of 48 students at a large university reported getting an average of 7 hours of sleep on weeknights, with standard deviation 1.62 hours. A dotplot of the data is provided. -Explain why it is reasonable to use a t-distribution to perform inference about the mean amount of weeknight sleep for students at this university.
-Explain why it is reasonable to use a t-distribution to perform inference about the mean amount of weeknight sleep for students at this university.

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Because the sample is of moder...

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