Hi,
What you suggest does work (kind of), but to demonstrate a sampling distribution, you’d have to come up with too many different click combinations to make this effective in the classroom.
Also, I’m not sure what you meant by “add a wedge”. If you add a wedge, it changes the original distribution. So I assume you’d also delete that wedge before hitting “start”? But then that actually reverts back and adds the extra 50 samples to experiment #2 and doesn’t trigger the third experiment.