PennController for IBEX › Forums › Support › Randomization of presentation of columns in trial with last column always last › Reply To: Randomization of presentation of columns in trial with last column always last
February 15, 2022 at 2:06 pm
#7760
![](https://www.pcibex.net/wp-content/uploads/2019/04/ibex-2-150x150.png)
Participant
Great! Thank you for your help.