Sample variance
Summary
The sample variance of a sample measures the spread of its values around the sample mean. With the divisor , it is an unbiased estimator of the variance of the population. The node sample variance gives the precise definition.
Further reading
About this page
| Tag | 0NHXGY2C5J |
|---|---|
| URI | m2://0NHXGY2C5J |
| Aliases | unbiased-sample-variance, corrected-sample-variance |
| Kind | concept |
| Writing | W1 stated |
| MSC | 62F10 |
| Specializes | Statistic |
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What this page needs for W2
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
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