1.  Determine the correlation between variables (if it exists) in this relation.  Which variable is the dependent (output) variable? A.  Value of house B.  Annual rental income generated Enter letter corresponding to correct answer          2.  Using technology, determine coefficient of correlation r Enter r value to nearest ten-thousandth, with its sign (positive or negative and no spaces).  Examples of correctly entered responses: +0.7789         -0.4529       +0.9976 Correlation coefficient calculator: Correlation and Linear Regression Calculator Applet          3.  What type of linear correlation does the calculated r value indicate? A.  Strong positive correlation B.  Moderate positive correlation C.  Weak negative correlation D.  No linear correlation E.  None of the above are correct Enter letter corresponding to correct answer

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