For Model 1, the R² Equals

Multiple Choice

For Model 1, the R² equals .23 and for Model 2 the R² = .35. This means that ______.

A) Model 2 explains an extra 12% of the variation in the dependent variable
B) Model 1 explains an extra 12% of the variation in the dependent variable
C) Model 1 was spurious and thus not explaining enough of the variation in the dependent variable
D) Model 1 was multicollinear and thus not explaining enough of the variation in the dependent variable