[Solved]: Researchers plan to study exercise duration

Researchers plan to study exercise duration. They are collecting baseline measures of exercise duration. What must they do at this point if they are planning to use a changing criterion design? Hint contains a Live Reference Continue to collect baseline measures until exercise duration is stable. Rapidly alternate between higher and lower requirements for reinforcement. Implement a procedure that requires a much higher exercise duration for reinforcement of recording exercise duration than the average during baseline. Implement a procedure that requires a slightly higher exercise duration for reinforcement of recording exercise duration than the average during baseline.