Suppose there is no association between class level (Fr, So, Jr, Sr) and the amount of sleep
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Suppose there is no association between class level (Fr, So, Jr, Sr) and the amount of sleep students get per night at a certain college. What does no association imply about the mean sleep hours for each class level?
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781118172148
1st Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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