| No | Description | Difficulty | Syllabus | Level | |
|---|---|---|---|---|---|
| 1 | Chebychev given data(integer) mean n and stdev, and range; NI | Intermediate | Undergraduate | level1 | Related material |
| 2 | Coefficient of variation given data(integer) mean n; NI | Intermediate | A-level | S1 | Related material |
| 3 | Math StdDev given data(integer) mean n; NI | Easy | GCSE | Higher | Related material |
| 4 | Math StdDev given data(integer) mean; NI | Intermediate | GCSE | Higher | Related material |
| 5 | Math StdDev given data(integer); NI | Hard | GCSE | Higher | Related material |
| 6 | Name StdDev given data(integer) mean n; NI | Easy | GCSE | Higher | Related material |
| 7 | Name StdDev given data(integer) mean; NI | Intermediate | GCSE | Higher | Related material |
| 8 | Name StdDev given data(integer) variance; NI | Easy | GCSE | Higher | Related material |
| 9 | Name StdDev given data(integer); NI | Hard | GCSE | Higher | Related material |