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The Direction of a Relationship Between Variables Can Be Detected

Question 8

Multiple Choice

The direction of a relationship between variables can be detected on a scatterplot by considering the angle of the regression line. The relationship is________.


A) positive when the line slopes upward from left to right.
B) positive when the line slopes downward from left to right.
C) negative when the line slopes upward from left to right.
D) negative when the line slopes downward from right to left.

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