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.

May 31, 2011 · Party officials extrapolated public sentiment on one issue from known public reaction on others. Researchers extrapolate present trends to construct an image of the future. Did you know?

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”.

Aug 6, 2025 · Extrapolation is a statistical technique used to estimate or predict values beyond the range of observed data. It involves extending a trend or pattern observed in existing data to make …

Extrapolation is the process of estimating a value that falls outside the range of data you already have. If you know a trend based on existing observations, extrapolation extends that trend forward (or …

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.

Mar 31, 2026 · Extrapolation was founded in 1959 by Thomas D. Clareson and was the first journal to publish academic work on science fiction and fantasy. It continues to be a leading, peer-reviewed, …

Illustrated definition of Extrapolation: Estimating a value outside a set of data points. Example: we sell: 100 ice creams when it is 20deg;C,...

EXTRAPOLATION definition: 1. the process of using information that is already known to guess or think about what might…. Learn more.