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 ___________(a) Regression(b) Extrapolation(c) Intra polation(d) PolationThe question was asked in an international level competition.I need to ask this question from Linear Regression topic in section Commands, Packages, Visualizing Data and Linear Regression of R Programming

Predicting y for a value of x that’s outside the range of values we

1.	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 ___________(a) Regression(b) Extrapolation(c) Intra polation(d) PolationThe question was asked in an international level competition.I need to ask this question from Linear Regression topic in section Commands, Packages, Visualizing Data and Linear Regression of R Programming
Answer» The correct option is (b) Extrapolation 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.

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