You run a regression analysis on a bivariate set of data (n = 30). With a = 39.2 and y = 71.9, you obtain the regression equation y = 2.648x - 26.957 with a correlation coefficient of r = 0.926. You want to predict what value (on average) for the response variable will be obtained from a value of 140 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.) Question Help: Message instructor Submit