The coefficient of partial determination r²_Y2.1 = .86 A) suggests that 86 percent of the variation in Y is associated with variation in X₂. B) suggests that 86 percent of the variation in Y is explained by or is associated with variation in X₁ and X₂. C) suggests that 86 percent of the variation in Y not associated with X₂ is incrementally associated with X₁. D) suggests that 86 percent of the variation in Y not associated with X₁ is incrementally associated with X₂. E) suggests that 86 percent of the variation in Y is associated with variation in X₁.

Question

Quizplus · Accepted Answer

The coefficient of partial determination measures the proportion of variation in the dependent variable (Y) that is explained by one independent variable (X) after removing the effect of another independent variable. Choice D correctly describes this as the variation in Y not associated with XS1U1B11 being incrementally associated with XS1U1B12.

The Coefficient of Partial Determination R2Y2.1 = .86

The Coefficient of Partial Determination R²_Y2.1 = .86