The variance of first 50 even natural numbers is

Engineering

Mathematics

Measure of Dispersion

Question

The variance of first 50 even natural numbers is

A

833

B

$\frac{437}{4}$

C

$\frac{833}{4}$

D

437

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$σ^{2} = \frac{n^{2} - 1}{3}$

$= \frac{{(50)}^{2} - 1}{3} = 833$