Regression in Excel
Estimated Time Commitment: 3 Hours
You will be guided through a mini-case study that will illustrate the first three parts of the FACT model, with a focus on the C, or calculations part of the FACT model. First, you will perform a correlation analysis to identify two-way relationships, and analyze correlations using a correlation matrix and scatter plots. You will then build on your knowledge of correlations and learn how to perform regression analysis in Excel. Finally, you will learn how to interpret and evaluate the diagnostic metrics and plots of a regression analysis.
Upon successful completion, you will be able to:
Identify two-way relationships and analyze correlations in a correlation matrix
Perform simple and multiple regression analyses in Excel
Interpret and evaluate the diagnostics metrics and plots of regression analyses
Introduction Video
Introduction to the Skill
Glossary
Framing a Question - Larrys Commissary
Assembling Data
Data Analysis- ToolPak and Descriptive Statistics
Correlation
Knowledge Check 1
Linear Models
Simple Regression
Regression Diagnostics 1 - Regression Summary ANOVA and Coefficient Estimates
Knowledge Check 2
Multiple Regression
Regression Diagnostics 2 - Predicted Values Residuals and Standardized Residuals
Regression Diagnostics 3 - Line Fit Plots Adjusted R Square and Heat Maps for P Values
Making a Forecast with a Linear Model
Knowledge Check 3
Instructions and Materials
Exercise Part 1
Exercise Part 2
Debriefing
Concluding Video
Final Quiz
Survey Instructions
Feedback Survey
Survey Verification
Next Steps