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Multiple Choice 12. The primary use of the regression equation is to a) Predict the value of the independent variable based on the dependent variable b) Predict the value of the dependent variable based on the independent variable. c) None of the above 13 If the coefficient of correlation equal .75, it indicates that the proportion of the variation in the dependent variable explained by the variation in the independent variable is approximately/ a) 75% b) 44% c) 56% d) cannot be determined 14 In correlation analysis of consumer income to predict automobile sales the dependent variable is a) sales b) income c) both d) neither income nor sales 15 In correlation analysis, the proportion of the variance in Y that is explained by X is measured by a) Regression Equation b) Standard Error of Estimate b) Coefficient of correlation d) coefficient of determination 16 In correlation analysis between cigarette smoking and lung cancer, a study established the value of r=1.56. Thus indicating a) Death in 1 year 56 days b) Maximum Correlation c) an error in computation d) exceptionally high correlation gleusercontent.com/attachment/u/1/s...37kl1JnH416yPIAa7TLHQo8GxNspj7nW9Be