Topic Tag: categorical 3rd variable Search for: CODAP › Forums › Topic Tag: categorical 3rd variable Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Trouble: regression with pseudo-categorical 3rd variable Started by: Andrew Ross in: CODAP Help Forum 2 2 3 years, 5 months ago Bill Finzer Viewing topic 1 (of 1 total)