Number of credits and grade point average. A study of
Chapter , Problem 2.125(choose chapter or problem)
Number of credits and grade point average. A study of undergraduate students examined the relationship between the number of credits taken in a semester and the grade point average. Credits were classified as less than 12, 12 to 14, and 15 or more. For grade point average, three categories were used: less than 2.0, 2.0 to 3.0, and 3.0 and higher.28 Figure 2.29 gives software output for these data. Use this output to analyze these data, and write a report summarizing your work. Be sure to include a discussion of whether or not you consider this relationship to involve an explanatory variable and a response variable.
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