Question

= You run a regression analysis on a bivariate set of data (n 90). With t = 32.8 and y 56.2, you obtain the regression equation y = 3.482x + 43.485 with a correlation coefficient of r = 0.089. You want to predict what value (on average) for the response variable will be obtained from a value of 100 as the explanatory variable. You find that the regression equation p value is above your a value. What is the appropriate predicted response value? (1) Answer: y = -304.7 X|(Round to one decimal place) Hint: In this problem, if the p value for the regression equation is above a , we do not have evidence to reject the null. That, in turn, means that the regression equation would not be an apppropriate way to predict y given x. So we would use the mean y value instead. If the p value for he regression equation is below a , we Do have evidence to reject the null. That, in turn, means that the regression equation WOULD be an appropriate way to predict y given x.

Answer 1

ANSWER: The regression equation is Y.-3.482 X +43.485 giyen x=120 Vc -3.482 % + 43.485 -3.482 X100 + 43.485 -41.84 + 43.485 374.3 - Thanking ou morc work friend please give like it helps to motivate me to do