You had a group and you had some kind of teacher for statistics and the other one more with shapes and geometry and the other one was for probabilities and stuff.

That's kind of statistics. Probability is part of statistics in a way.

And then also you've got your algebra. Algebra is heavily into statistics because it's the differential equation and rate of change and things like that.

It's the application of the theory to a statistic. So it doesn't hurt, definitely. Either way you can go on.

Yeah, because in real life it's irrelevant. Do you ever need to work out angles of a triangle?

No.

Well, sometimes you're smart.

It is useful especially if you do it even like...