Cross Variable T-Tests
I have a dataset with a categorical variable (treatment).
The data columns have comparisons that take place at different times (1, 2, 4, and 6).
For each comparison variable there are columns for "Device applied" and "No Device".
So a person could be either an active or placebo (treatment) with either a device applied or not applied for each comparison variable.
For example ... "Comparision 01" ...
ron_horne