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If correlation coefficient r = 0.65, what does the coefficient of determination equal? Interpret your result.

If correlation coefficient r = 0.65, what does the coefficient of determination equal? Interpret your result.

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Answer #1

Coefficient of determination = (Correlation coefficient)2

                                                      = ( 0.65)2 = 0.4225

Therefore, it coul dbe esaid that the 42.25% changes in dependent variable is due to change in independent variable and rest is due to other factors.

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