Add a section here for matching? Or some other more interesting problem
- probability of at least one match? Long run average number of matches?
- first, how do you think would change with n?
- do for n = 4 first
- add axis labels
- add print statements
- change to a function that takes n as input and outputs distribution plot, probability of at least one, and long run average
- add for loop that runs for different values of n and outputs a table
- change to widget with slider for n
- what do we see? We’ll return later
- Add github gist/colab notebook with results
- see old Poisson chapter; EV, others