Interpolation is a mathematical tool used to estimate values that are not directly available in a dataset. Excel provides an easy way to perform interpolation through its powerful formula ecosphere.

Interpolation is forecasting using existing data to predict future patterns and values. Being able to forecast helps every business leader make the right decisions when it comes to cutting costs, ...

Trends in Excel predict future values using the TREND function, revealing data insights. TREND function utilizes known data to create a trend line for predictions. You can visualize and calculate ...