A schools principal wants to know if students spend about the same amount of time on homework

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A school’s principal wants to know if students spend about the same amount of time on homework each night of the week. She asks a random sample of 50 students to keep track of their homework time for a week. The following table displays the average amount of time (in minutes) students reported per night.

Night Sunday Monday Tuesday Wednesday Thursday Friday Saturday Average time 130 108 115 104 99 37 62


Explain carefully why it would not be appropriate to perform a chisquare test for goodness of fit using these data.

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Related Book For  book-img-for-question

The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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