Jay Tanner - 2025
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 | 41 |
 Data index | 1 to 41 |
 Sum of all given data | 24163.109 |
 Arithmetic mean of population or sample | 589.34412195122 |
 Sum of squares of all differences from mean | 89.113475390245 |
 Population variance | 2.1734993997621 |
 Population standard deviation | ± 1.4742792814667 |
 Sample variance | 2.2278368847561 |
 Sample standard deviation | ± 1.4925940120328 |