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. Replace with your own data table.
Statistics Computed From The Data Given Above |
Mathematical Expression | Numerical Evaluation |
Data count
| 23 |
Data index
| 1 to 23 |
Sum of all given data | 11567.10427 |
Arithmetic mean of population or sample | 502.91757695652 |
Sum of squares of all differences from mean | 62.762159882687 |
Population variance | 2.7287895601168 |
Population standard deviation | ± 1.6519048278024 |
Sample variance | 2.852825449213 |
Sample standard deviation | ± 1.6890309201471 |
Program by Jay Tanner - 2024 - v2.21 |
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