Which of the Following Best Describes the Coefficient of Determination

Multiple Choice

Which of the following best describes the coefficient of determination?

A) The coefficient of determination describes the percentage of variation in the x variable explained by the linear regression model on the y variable.
B) The coefficient of determination describes the direction of variation in the y variable explained by the linear regression model on the x variable.
C) The coefficient of determination describes the percentage of variation in the y variable explained by the linear regression model on the x variable.
D) The coefficient of determination describes the percentage of variation in the y variable unexplained by the linear regression model on the x variable.