Run a regression analysis on the following bivariate set of data with y as the response variable. X y 61.7 15.3 54.1 45.3 73 103.8 34.6 14.1 44.3 18.2 23.1 -49.6 51 60.1 49.1 15.8 58.4 57.1 60.4 42. 1 50.9 48.1 58.1 -2.3 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. (If the answer is 0.84471, then it would be 84.5%.. .you would enter 84.5 without the percent symbol.) ri = Based on the data, calculate the regression line (each value to three decimal places) y = Predict what value (on average) for the response variable will be obtained from a value of 72.6 as the explanatory variable. Use a significance level of o = 0.05 to assess the strength of the linear correlation. What is the predicted response value? (Report answer accurate to one decimal place.) y =