A researcher found a studyr relating the distance a driver can see, 3!, to the age of the driver, x. When researchers looked at the association of x and y, they found that the coefficient of determination was r2 = 0.542. Select two conclusions that the researcher can make from this data. a.) About 74% of the variation in the driver's age is explained by a linear relationship with the distance that the driver can see. I:I b.) The correlation coefficient, r, is {1.271. I:I c.) The correlation coefficient, r, is {1.458. d.) About 46% of the variation in distance that the driver can see is explained by a linear relationship with the driver's age. a.) About 54% of the variation in distance that the driver can see is explained by a linear relationship with the driver's age. I:I f.) The correlation coefficient, r, is {1336