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12) Consider a population list x, with a CV= 10%. A second population list, y, has a CV 20%. The linear regression of y on

12) Consider a population list x, with a CV= 10%. A second population list, y, has a CV 20%. The linear regression of y on x is y =10x. What is the correlation between y and x? (Assume linearity, homoscedasticity, no outliers and normality)

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