Empirical rule calculator statistics

10/10 would smash if it was a human. They have so many different solution options and it gets me the answer I need quickly and correctly every single time. This app is very very useful, i highly recommend. This really helped me, I was way behind in math, and I had about a whole semester of it to do in a day, this made graphs and solving systems way easier.

It doesn't have ads which is amazing too! I do miss the old version where it didn't need internet but it's still the same. I also want to say that this app taught me better than my math teacher, whom leaves confused students, i personally use it to learn if I'm doing great or not during an exercise and the pro features goes into details as why something is the way it is.

As a freshman, this helps SOO much. Super helpful with harder questions that you do not know the answer to, this helps a lot with home work. I know you might think it is just to cheat with but it actually shows you the answers, and even sometimes graphs with steps to how it got there.