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Pre-Statistics Grades: We recorded the homework (in percent), final exam (in percent) and course grade (in percent) for 75 statistics students. Then we generated the

Pre-Statistics Grades:We recorded the homework (in percent), final exam (in percent) and course grade (in percent) for 75 statistics students. Then we generated the following scatterplots of the data.

Thesevalue for scatterplot 1 is 6.3% and for scatterplot 2 is 4.3%. Using thesevalue, which is a better predictor of a student's course grade: homework or final exam?
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