Stats Calculette

统计计算器，清晰，易于使用。

Statistics Calculator , clear and easy to use.

Currently , it calculates :

- Size

- sum

- Mode

- Arithmetic Mean

- Quartiles

- Variance

- Deviation

- Variation coefficient

- Covariance

- Correlation coefficient

- Cumulative Frequencies

- Relative Frequency

- Chart

Contains a " discrete data " mode and a " continuous data " mode.

Improvements and new features are planned.

Do not hesitate to contact me if problem (or if you have an idea for improvement) .