This is the fathom file with a great slider that lets you change the probability of red in the collection: Building Binomial

This is the fathom file where I would like to input a slider that allows me to change the ratio of red/black balls (starting at 1:10, like in Fifty Fathoms, Demo 47, but changable, so the kids can see how a geometric distribution changes based on different values of p): Wait Time

If anyone can show me how to input a slider into the "Wait Time" file like there is in the "Building Binomial" file, I would really appreciate it. Thanks! -Michael