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byjus.com/maths/extrapolation

In Statistics, Extrapolation is a process of estimating the value beyond the distinct range of the given variable. The meaning of this term is the process of estimating something if the present situation continues. It is an important concept not only in Mathematics but also in other disciplines like Psychology, Sociology, Statistics etc with some categorical data.

www.wallstreetmojo.com/extrapolation-formula

Definition of Extrapolation Formula. Extrapolation Formula refers to the formula that is used in order to estimate the value of the dependent variable with respect to independent variable that shall lie in range which is outside of given data set which is certainly known and for calculation of linear exploration using two endpoints (x1, y1) and the (x2, y2) in the linear graph when value of ...

basicmathtutor.wordpress.com/2013/01/29/linear-extrapolation-formula

Learning linear extrapolation formula: In mathematics, extrapolation is the process of constructing new data points outside a discrete set of known data points. Linear extrapolation will only provide good results when used to extend the graph of an approximately linear function or not too far beyond the known data. If the two data points nearest…

www.reference.com/world-view/linear-extrapolation-formula-62652268fa390697

Linear extrapolation is the process of estimating a value of f(x) that lies outside the range of the known independent variables. Given the data points (x1, y1) and (x2, y2), where x is the chosen data point, the formula for linear extrapolation is: f(x) = y1 + ((x - x1) / (x2 - x1)) * (y2 - y1)

en.wikipedia.org/wiki/Extrapolation

In mathematics, extrapolation is a type of estimation, beyond the original observation range, the value of a variable on the basis of its relationship with another variable.It is similar to interpolation, which produces estimates between known observations, but extrapolation is subject to greater uncertainty and a higher risk of producing meaningless results.

study.com/.../lesson/extrapolation-in-statistics-definition-formula-example.html

Extrapolation is a useful statistical tool used to estimate values that go beyond a set of given data or observations. In this lesson, you will learn how to estimate or predict values using this tool.

sites.math.washington.edu/~greenbau/Math_498/lecture04_richardson.pdf

Department of Mathematics @ Winter 2008 ... formula. Complete this step: ... Tim Chartier and Anne Greenbaum Richardson’s Extrapolation. Richardson’s Extrapolation This process is known as Richardson’s Extrapolation. More generally, assume we have a formula N(h) that

www.quora.com/What-is-the-formula-for-extrapolation

Extrapolation is a process in which the value is estimated beyond the specific range of given variable. It provides the estimate of the observation below or above the given values. Linear Extrapolation: The method of linear extrapolation is useful...

www.encyclopediaofmath.org/index.php/Richardson_extrapolation

Richardson extrapolation is conveniently realized on a computer, since in order to achieve high accuracy it uses the repeated solution of simple difference problems (sometimes with little modifications) of low order of approximation for which standard methods of solution and computer programs are usually well developed. References