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Given the correlation r=0.90, the percentage of variation in the y (the response variable) explained by x(the explanatory variable) is A- 0.99 B- 0.76 C-

Given the correlation r=0.90, the percentage of variation in the y (the response variable) explained by x(the explanatory variable) is

A- 0.99

B- 0.76

C- 0.95

D- 0.81

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