Min, julat, sisihan piawai, t Pelajar, had keyakinan dan banyak lagi.
Basic and useful statistics, focused in the most popular statistics used for Quality Engineers and Scientists.
Descriptive statistics was developed with the aim to be the introduction of a most complete selection of statistics tools for Quality Engineers.
- Sum
- Mean
- Range
- Standard Deviation
- Two-sided Student's t
- Confidence interval.