![The math you learned in school: Yes, it’s useful!](https://blogs.sas.com/content/iml/files/2019/08/icon-teaching-702x336.jpg)
What is this math good for, anyway? –Every student, everywhere I am a professional applied mathematician, yet many of the mathematical and statistical techniques that I use every day are not from advanced university courses but are based on simple ideas taught in high school or even in grade school.