Fall 2005 Home

Data Analysis

This page give instructions for using the TI-83 to do linear data analysis.

Navigating the Process.

1. Clearing Your Lists.
2. Clearing your Y=.
3. Entering Your Data.
4. Setting up STAT PLOT.
5. To Select Which STAT PLOT to Graph.
6. Plotting L1 vs. L2.
7. Linear Regression.
8. Residuals.
9. Error Bounds.
10. Interpretations.

This page attempts to be very thorough and to show all steps.  It gives numerous screen shots and gives the necessary keystrokes for the process.

If you find typos in this page and/or have suggestions that would clarify the process, please write me at dwilson@highline.edu.

  last modified December 16, 2010