Question: Consider two variables, x and y, that are both quantitative and that relate to each other in a linear way. It is reported that if

Consider two variables, x and y, that are both quantitative and that relate to each other in a linear way. It is reported that if we construct a regression equation in order predict y based on x, 84% of the variability in y can be explained by that regression equation. This means the correlation between x and y is equal to approximately what value

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