Short Answer
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The following output is for a simple regression in which y = grade point average (GPA) and x = number of classes skipped in a typical week. The results were determined using self-reported data for a sample of n = 1,673 students at a large northeastern university.
-What is the value of the slope of the sample regression line? Write a sentence that interprets this slope in the context of this situation.
Correct Answer:

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The slope is -0.0614, or about...View Answer
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