Jay Tanner - 2020
Simply enter the delimited numerical data string/table and click [COMPUTE].
The numerical data elements can be separated by commas, spaces or semicolons.
The initial example data is randomly generated. Copy/Paste/Replace with your own data.
| Statistics Computed From The Above Data Table | |
| Mathematical Expression | Numerical Evaluation |
 Data count | 31 |
 Data index | 1 to 31 |
 Sum of all given data | 15981.39145 |
 Arithmetic mean of population or sample | 515.52875645161 |
 Sum of squares of all differences from mean | 48.022214263709 |
 Population variance | 1.5491036859261 |
 Population standard deviation | ± 1.2446299393499 |
 Sample variance | 1.600740475457 |
 Sample standard deviation | ± 1.2652037288346 |