Difference between revisions of "Talk:Variance"
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| − | Should it be $\operatorname{Var}X$ or $\operatorname{D}X$ ? | + | Should it be $\operatorname{Var}X$ or $\operatorname{D}X$ ? Moreover I think that $\xi$, $\zeta$ is more appropriate for random variables then $X$, $Y$. What do you think? |
Revision as of 03:50, 23 February 2013
Should it be $\operatorname{Var}X$ or $\operatorname{D}X$ ? Moreover I think that $\xi$, $\zeta$ is more appropriate for random variables then $X$, $Y$. What do you think?
How to Cite This Entry:
Variance. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Variance&oldid=29477
Variance. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Variance&oldid=29477