You run a regression analysis on a bivariate set of data in = 116). You obtain the regression equation y = 3.8392: + 20.435 with a correlation coefficient of \"r = 0.373 (which is significant at a: = 0.01). You want to predict what value {on average) for the explanatory variable will give you a value of 160 on the response variable. What is the predicted explanatory value? x =' 35.4 ' {Report answer accurate to one decimal place.)