Suppose the Ordinary Least-Squares Approach to a Regression Analysis Produced

Multiple Choice

Suppose the ordinary least-squares approach to a regression analysis produced the following: Y = 20 - 39X and R2 = .90.Which of the following statements is FALSE?

A) For every unit change in X there is a corresponding negative change in the average value of Y of 39 units.
B) 90% of the variation in Y is associated with variation in X.
C) The slope of the line is 20.
D) The average value of Y given x = 10 is −370.
E) If X = 0,then Y = 20.