Click here to see a video on how multiple linear regression works using SPC for Excel
Our regression software, SPC for Excel, performs multiple linear regression. A small portion of the output is shown above. More examples of the output are given below. Multiple linear regression allows you to examine what independent variables (x) impact a response variable (y) and by how much. The output includes an in-depth analysis of residuals with potential outliers in red as well as multiple charts to analyze the results. You can easily remove independent variables as well as observations from the data and rerun the regression. You can also transform the y variables. A complete list of regression features is given below.
Regression Statistics
Partial Output of Residual Analysis Worksheet
Normal Plot of Residuals
Externally Studentized Residuals versus Observation Number
To learn more about the many other tools in SPC for Excel and/or download the demo, click the link below.
For information on ordering SPC for Excel, click the link below. We offer a 30 day money back guarantee.