Stats EZ is a user-friendly statistics calculator that shows its work with a high degree of accuracy. It includes functions to solve problems involving Chebyshev's theorem, normal distributions, chi-square distributions, t distributions, f distributions, and more. Stats EZ also features showing work for problem solving, charts, and easy to read distribution tables. Searchable help documentation is embedded in the app for all calculator functions. This app is a must have for statistics students, teachers, and scientists alike.
![How to do statistics (mean, standard deviation) on Casio fx-991ES Plus 2nd edition [2020] screenshot 3](https://i.ytimg.com/vi/nj7Uw7oCbL4/mqdefault.jpg)
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