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answer the following -if the correlation coefficient is -0.54, wha.pdf

answer the following: -if the correlation coefficient is -0.54, what is the sign of the slope of the regression line? -as the correlation coefficient decrease from 0.11 to 0.08, do the points of the scatter plot move toward the regression line, or away from it? Solution a) negative as data given is negative.. b) move toward the regression line as the correlation coefficient decrease from 0.11 to 0.08.

answer the following -if the correlation coefficient is -0.54, wha.pdf

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answer the following: -if the correlation coefficient is -0.54, what is the sign of the slope of the
regression line? -as the correlation coefficient decrease from 0.11 to 0.08, do the points of the
scatter plot move toward the regression line, or away from it?
Solution
a) negative as data given is negative.. b) move toward the regression line as the
correlation coefficient decrease from 0.11 to 0.08
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answer the following -if the correlation coefficient is -0.54, wha.pdf

  • 1. answer the following: -if the correlation coefficient is -0.54, what is the sign of the slope of the regression line? -as the correlation coefficient decrease from 0.11 to 0.08, do the points of the scatter plot move toward the regression line, or away from it? Solution a) negative as data given is negative.. b) move toward the regression line as the correlation coefficient decrease from 0.11 to 0.08