Question

how can you make a tree diagram?

Answer 1

It really depends on what you want to make it for. They are simple though :)
Let's say I have a class of 100 students. 45 of them are male and 55 of them are female. I can represent this with a tree diagram by the following:



Now let's say, of the 45 males, 5 are sick, and 40 are healthy.