Computer

Perform Linear Regression and find the Coefficient of Determination for a user-defined a set of datapoints.


This app allows you to enter a set of xy data points and calculate the slope and intercept of the bext-fit line. It will also calculate the "goodness of fit" via the coefficient of determination, R2.

Enter the number of of xy datapoints for the regression:

X

Y

This is the work of Dr. Mauricio Cafiero and may be used widely though attribution is appreciated.