What will the error in prediction be when the absolute value of the correlation coefficient is 1?
A)very high
B)1
C)0
D)nnknown

Question

Quizplus · Accepted Answer

When the absolute value of the correlation coefficient is 1, it means there is a perfect linear relationship between the two variables. This indicates that all data points fall on a straight line, so there is no error in prediction. Therefore, the error in prediction will be 0.

What Will the Error in Prediction Be When the Absolute