In mathematics, extrapolation is a type of estimation, beyond the original observation range, of the value of a variable on the basis of its relationship with another variable.

Extrapolation is a way to make guesses about the future or about some hypothetical situation based on data that you already know. You’re basically taking your “best guess”.

Apr 17, 2025 · Extrapolation is a statistical method that uses existing data to predict future or unknown values that fall outside the range of the existing data. It’s particularly useful for geospatial and time …

Sep 20, 2021 · This tutorial explains the difference between interpolation and extrapolation in statistics, including several examples.