Compute the correlation coefficient. x l 71 31 16 38 73 29 11 _1' l 5 8 21 5 6 32 9 The correlation coefficient is r : '7'. Round the answer to three decimal places as needed. Compute the correlation coefficient. on 18 2138 7 311 The correlation coefficient is r = I I. Round the answer to three decimal places as needed. Determine whether the correlation coefficient is an appropriate summary for the scatterplot and explain your reasoning. The correlation coefficient (Choose one) V appropriate because (Choose one) v . the variables have a weak linear relationshi - the variables have a linear relationship the variables have a nonlinear relationship there are outliers Determine whether the correlation coefficient is an appropriate summary for the scatterplot and explain your reasoning. The correlation coefficient (Choose one) v appropriate because (Choose one) the variables have a weak linear relationshi - the variables have a linear relationship the variables have a nonlinear relationship there are outliers Determine whether the association between the two variables is positive or negative. The amount of money a person spends on bills per month and the amount of money the person has available to spend on entertainment The association between the amount of money a person spends on bills per month and the amount of money the person has available to spend on entertainment is (Choose one) 1 . X ositive negative