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Answer the questions based on this linear regression output from a TI-84 Calculator: y=ax+b a= - 0.956656463 b=35.75139636 2=0.809976694 = - 0.899987052 According to the calculator output, what is the linear correlation coefficient? (Round to three decimal places.) What does this correlation coefficient tell us about the linear relation between the two variables being studied? O A. There is a strong positive linear relationship between the variables. O B. There is a strong negative linear relationship between the variables. C. There is a moderate positive linear relationship between the variables. O D. There is a moderate negative linear relationship between the variables. O E. There is little or no linear relationship between the variables