$$\text { If the equation for the regression line is } y ^ { \prime } = - 8 x + 3 \text {, then the slope of this line is }$$
A) 3
B) 6
C) -8
D) -5

Name: \[\text { If the equation for the regression line is } y ^ { \prime } = - 8 x + 3 \text {, then the slope of this line is }\] A) 3 B) 6 C) -8 D) -5
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Question

Quizplus · Accepted Answer

The slope of a regression line in the form $y' = mx + b$ is represented by $m$, which in this case is $-8$.

If the equation for the regression line is y′=−8x+3, then the slope of this line is \text { If the equation for the regression line is } y ^ { \prime } = - 8 x + 3 \text {, then the slope of this line is } If the equation for the regression line is y′=−8x+3, then the slope of this line is

$\text { If the equation for the regression line is } y ^ { \prime } = - 8 x + 3 \text {, then the slope of this line is }$