Suppose the Least Squares Solution to a Regression Analysis Produced

Multiple Choice

Suppose the least squares solution to a regression analysis produced the following: Y² = 20 - 39X
S²_Y/X = 360
S²_Y = 3600
R = .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 percent of the variation in Y is associated with variation in X.
C) The estimated average variance of the deviations of the errors about the regression line equals 360.
D) The average value of Y given x = 10 is -370.
E) They are all true.