To learn how well we can predict Y from knowledge of X, we calculate r and find From this, we know that
A) high values of X are predictive of low values of Y
B) high values of X are predictive of high values of Y
C) the mean of X is higher than the mean of Y
D) we have made a mistake in calculation

Question

To learn how well we can predict Y from knowledge of X, we calculate r and find  From this, we know that
A) high values of X are predictive of low values of Y 
B) high values of X are predictive of high values of Y 
C) the mean of X is higher than the mean of Y 
D) we have made a mistake in calculation

Quizplus · Accepted Answer

The Answer of To learn how well we can predict Y from knowledge of X, we calculate r and find  From this, we know that
A) high values of X are predictive of low values of Y 
B) high values of X are predictive of high values of Y 
C) the mean of X is higher than the mean of Y 
D) we have made a mistake in calculation

To Learn How Well We Can Predict Y from Knowledge