User Manual

Inferential Statistics
You can perform 16 hypothesis tests and confidence intervals and 15
distribution functions. You can display hypothesis test results graphically or
numerically.
To enter lists of data:
1. Press ….
2. Select 1: Edit in the EDIT submenu, then Í.
3. Enter your data into list columns.
Note: Once in the list editor, use the arrow keys to enter the data in the lists. L1
– L6 are built-in list names.
To plot this data:
4. Press y ,.
5. Press 1: Plot1 (to set up a scatter plot for L1 and L2), then Í.
Working with Probability and Statistics 43