What is the relationship between the amount spent per week on recreation and the size of
Chapter 0, Problem 43(choose chapter or problem)
What is the relationship between the amount spent per week on recreation and the size of the family? Do larger families spend more on recreation? A sample of 10 families in the Chicago area revealed the following figures for family size and the amount spent on recreation per week. Family Amount Spent Family Amount Spent Size on Recreation Size on Recreation 3 $ 99 3 $111 6 104 4 74 5 151 4 91 6 129 5 119 6 142 3 91 a. Compute the correlation coefficient. b. Determine the coefficient of determination. c. Can we conclude that there is a positive association between the amount spent on recreation and family size? Use the .05 significance leve
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