Calculate and display results during the experiment


I need to calculate the percentage of my correct answers every 50 trials and to show this result to the participant.

Is there a way to program that? Or do I need to stop the experiment, look at my file result, and tell the result verbally to the participant?



You can calculate the percentage of correct responses, but not display this information to the participant. Instead you can display a range based on the calculated average. For example, “You have answered more than 75% of trials accurately.”