Setting Up A Statistical Analysis - Texas Instruments TI-80 Manual Book

Setting Up a Statistical Analysis

The data for statistical analyses is stored in lists. The TI.80 has six list variables
(Lã through Lè) that you can use in STAT calculations. Several types of
statistical analyses are available.
Steps
9-8 Statistics
Follow these basic steps to perform statistical analyses.
1. Enter the statistical data in lists (pages 9-9 through 9-13).
2. Select the type of statistical calculations you want to do
(pages 9-14 through 9-16), and specify the list names for
the data.
3. Calculate the statistical variables, or fit the data to a model
(page 9-17).
4. Plot the data (pages 9-18 through 9-21).