Calculating a Least Squares Regression Line: Equation, Example, Explanation If you want a simple explanation of how to calculate and draw a line of best fit through your data, read on!

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Pingouin's linear_regression method will calculate the coefficients for the regression equation of the line to fit over the datapoints and determine the fit. import pingouin as pg ...

How to Calculate the DSCR in Excel Before calculating the ratio, in Excel, we must first create the column and row heading names.