How to use the Population Variance Calculator
Enter the numbers and the result appears straight away. Everything runs in your browser, so nothing you type is uploaded.
The formula
Variance = sum of squared deviations ÷ population size.
Examples
- With the default values
Population variance: 8
Limitations and assumptions
Review inputs, units and assumptions before relying on the result. Detailed content, accessibility and edge-case review remains ongoing.
Frequently asked questions
What does the Population Variance Calculator do?
Calculate population variance for a list of numeric observations.
How does the Population Variance Calculator work?
Enter the numbers and the result appears straight away. Everything runs in your browser, so nothing you type is uploaded.
What formula does the Population Variance Calculator use?
Variance = sum of squared deviations ÷ population size.
What should I keep in mind when using the Population Variance Calculator?
Review inputs, units and assumptions before relying on the result.
Can I see an example of the Population Variance Calculator?
Use this when the supplied values represent the whole population.
Is the Population Variance Calculator free to use?
Yes. It is free, needs no account and runs in your browser.