Mathematics, 07.12.2019 12:31 trob1902
Which of the following are characteristics of the correlation coefficient? check all that apply.
a. it must be positive.
b. it must be between -1 and 1.
c. the correlation coefficient tells you how strong the residuals are.
d. it indicates the percentage of points that lie on the regression line.
e. if correlation is positive, the slope of the regression line is also positive
Answers: 3
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Which of the following are characteristics of the correlation coefficient? check all that apply.
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