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The scatter plot below shows the GPA and ACT scores of 1013 students who answered the survey 1 in a past year. One of the

The scatter plot below shows the GPA and ACT scores of 1013 students who answered the survey 1 in a past year. One of the lines shown is the SD line and the other is the regression line. The correlationr=0.3.

4.0 3.5 3.0 GPA 2.0 15 20 25 30 35 ACT

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