Question 633937: If the correlation coefficient is -0.275, what is the sign of the slope of the regression line?
- As the correlation coefficient increases from -0.85 to -0.80, do the points of the scatter plot move toward the regression line, or away from it?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! If the correlation coefficient is -0.275, what is the sign of the slope of the regression line?
Ans: negative
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- As the correlation coefficient increases from -0.85 to -0.80, do the points of the scatter plot move toward the regression line, or away from it?
Ans: Away from the reg line because the pattern is less linear.
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Cheers,
Stan H.
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