The coefficient of determination resulting from a particular regression analysis was 0.85.What was the slope of the regression line?
A)0.85
B)-0.85
C)0.922
D)There is insufficient information to answer the question.
E)None of the above

Question

Quizplus · Accepted Answer

The coefficient of determination (R²) indicates the proportion of variance explained by the model, not the slope of the regression line. Without additional information about the data or the regression equation, the slope cannot be determined.

The Coefficient of Determination Resulting from a Particular Regression Analysis