Question: Refer to the previous exercise. This question was asked of 10 students in a class at the University of Wisconsin recently. The responses were 0,

Refer to the previous exercise. This question was asked of 10 students in a class at the University of Wisconsin recently. The responses were
0, 0, 1, 0, 7, 2, 1, 0, 0, 3.
Find and interpret a 90% confidence interval for the population mean, and indicate what you would have to assume for this inference to apply to the population of all University of Wisconsin students.

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