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Variance of First n Even Numbers
For:
$$2,4,6,\ldots,2n$$
the variance is:
$$\sigma^2=\frac{n^2-1}{3}$$
Usage
- Used directly for the first $$n$$ positive even integers.
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Variance of First n Even Numbers
For:
$$2,4,6,\ldots,2n$$
the variance is:
$$\sigma^2=\frac{n^2-1}{3}$$
Usage
- Used directly for the first $$n$$ positive even integers.
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