Law of total variance: Revision history

11 January 2015

• curprev 23:1323:13, 11 January 2015 en>Thomasda 8,005 bytes +697 A simple consequence to make the article more useful to those not familiar with advanced probability. "Law of total expectation" has a similar version.

4 March 2014

• curprev 20:3920:39, 4 March 2014 109.67.52.205 talk 7,308 bytes +53 →Proof

1 February 2014

• curprev 01:0201:02, 1 February 2014 171.64.102.29 talk 7,255 bytes +7,255 No edit summary

13 August 2012

• curprev 22:4122:41, 13 August 2012 en>Michael Hardy 4,766 bytes +4,766 →The square of the correlation: It is not correct to italicize these parentheses or "Cov"; see WP:MOSMATH.