If a regression line is parallel to the horizontal axis of the scattergram, the slope (b) will be________.
A) 1.00.
B) -1.00.
C) 0.00.
D) 0.45.

Name: If a regression line is parallel to the horizontal axis of the scattergram, the slope (b) will be________. A) 1.00. B) -1.00. C) 0.00. D) 0.45.
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Question

Quizplus · Accepted Answer

When the regression line is parallel to the horizontal axis, it means that there is no relationship between the variables being plotted. Therefore, the slope (b) will be 0.00.

If a Regression Line Is Parallel to the Horizontal Axis