- Input the data into two lists (one for the x-values and one for the y-values) using the procedure above.
- Press STAT.
- Press the right arrow key to scroll over to the CALC menu.
- Press the down arrow key until 2-Var Stats is highlighted, and press ENTER.
- Input the list in which the x-values are stored next to “XList.”
- Input the list in which the y-values are stored next to “YList.”
- Leave “FreqList” blank.
- Highlight Calculate and press ENTER. The calculator should now display the desired statistics.