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Variance of First n Natural Numbers
For the observations:
$$1,2,3,\ldots,n$$
the variance is:
$$\sigma^2=\frac{n^2-1}{12}$$
Usage
- Used directly for the variance of the first $$n$$ natural numbers.
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Variance of First n Natural Numbers
For the observations:
$$1,2,3,\ldots,n$$
the variance is:
$$\sigma^2=\frac{n^2-1}{12}$$
Usage
- Used directly for the variance of the first $$n$$ natural numbers.
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