What is predicting y for a value of x that is within the interval of points that we saw in the original data called?

A) Intra polation

B) Polation

C) Regression

D) Extrapolation

Correct Answer : Intra polation

Explanation : Predicting y for a value of x that is within the interval of points that we saw in the original data is called interpolation. Predicting y for a value of x that’s outside the range of values we actually saw for x in the original data is called extrapolation.