Problem solving game teaches statistics lesson

American interest in hockey went from practically zero to near Canadian status.

Based on bachelor’s degrees conferred, here are the fields that were and are currently popular.

What percentage of a waiter and waitress’s income comes from tips and what comes from salary? The calculation isn’t straightforward but we can try.

The individual data points of life are much less predictable than the average. Here’s a simulation that shows you how much time is left on the clock.