You can know the name of a bird in all the languages of the world, but when you’re finished, you’ll know absolutely nothing whatever about the bird… So let’s look at the bird and see what it’s doing — that’s what counts. I learned very early the difference between knowing the name of something and knowing something. –Richard Feynman
You may like to take this quiz on Probability Concept. The questions are more related to how probability behaves and doesn't involve much of computation. It can be a fun to refresh your concepts on probability. The quiz is available here:
