8. Why is the Minitab prompt MTB> not displayed in the session window?
Make the session window active and then do:
Editor > Enable Commands
Note that this action must be repeated every time you enter Minitab. However, you can configure it to always display the prompt MTB >. To achieve this, choose: Tools > Options: Session Window (click on the cross on the left) > Submitting Commands: choose the Enable option under Command Language.