(Q10351825)

Statements

instance of

consistent estimator

relative to

variance

0 references

subclass of

statistic

0 references

defining formula

${\displaystyle S^{2}={\frac {1}{n-1}}\sum _{i=1}^{n}\left(X_{i}-{\bar {X}}\right)^{2}}$

0 references

in defining formula

${\displaystyle S^{2}}$

symbol represents

sample variance

0 references

${\displaystyle X_{i}}$

symbol represents

random variable

0 references

${\displaystyle {\bar {X}}}$

symbol represents

sample mean

0 references

described by source

ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

section, verse, paragraph, or clause

1.16

subject named as

sample variance

0 references

maintained by WikiProject

WikiProject Mathematics

0 references

different from

variance

0 references

Identifiers