How to extrapolate data from a table

1. How do you extrapolate data?
2. What does it mean to extrapolate data?
3. How do you calculate extrapolated value?

How do you extrapolate data?

To do this, the researcher plots out a linear equation on a graph and uses the sequence of the values to predict immediate future data points. You can draw a tangent line at the last point and extend this line beyond its limits.

What does it mean to extrapolate data?

Extrapolation refers to estimating an unknown value based on extending a known sequence of values or facts. To extrapolate is to infer something not explicitly stated from existing information. Interpolation is the act of estimating a value within two known values that exist within a sequence of values.

How do you calculate extrapolated value?

For example, it is certainly known for the calculation of linear exploration using two endpoints (x1, y1) and the (x2, y2) in the linear graph when the value of the point extrapolated is “x,” a formula that one can use is represented as y1+ [(x−x1) / (x2−x1)] *(y2−y1).