A Basic Working Curve Plot
with Regression Line
and LLS Calculation of Errors using:

©David L. Zellmer, Ph.D.
Department of Chemistry
California State University, Fresno

Starting with the basic techniques of graphing and use of the LINEST() function then plotting multiple series and estimating errors, we now will use several Excel statistical functions to calculate the errors of our Linear Least Squares fit using the complete error formula given above.
Return to LLS Basic Master Page
For questions or comments, contact Dr. David Zellmer at david_zellmer@csufresno.edu.

Last Updated: 9 February 1997