Best Choice Totally agree with those who praise this as the best Android calculator for figuring and plotting basic descriptive statistics. The interface is simple and intuitive, the output is clear and easy to manipulate. Don't be put off by reviews claiming it gets the "wrong" result for quartiles. There are several conventions for figuring quartiles, which give slightly different answers. This app gives different quartiles than Excel, for example, but the same quartiles as a TI graphing calculator, which actually uses the more "standard" convention.
Poor app no use
It miscalculates Quartiles Miscalculates quartiles for sets with an even quantity of data...
Summary Great value for a great instrument. Thozi Nomvete.
Elegant execution Not a complicated scientific calculator but an elegant execution of an intuitive UI for calculating basic stats.
-Fixed graph image export
-Boxplot Q1 fix
-Save,Load and Send data sets
-Fixed Geometric mean.
- Save & Share improvements.
- Design of the app changed a little.
- Added population variance formula.
- Small bug fixes.
- Licence checking
- New menus
- Custom histogram
- Custom graph colors
-Added new custom keyboard so that everyone can insert white spaces, dots and commas.