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Mathematics, 29.07.2021 20:10 sdolina5

Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y=−93.66x+28.75 and the r=−0.475 .

What proportion of the variation in y can be explained by the variation in the values of x?

r² = %

Report answer as a percentage accurate to one decimal place.

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