Law of total variance: Revision history

12 January 2015

• curprev 00:1300:13, 12 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 21:3921:39, 4 March 2014‎ 109.67.52.205 talk‎ 7,308 bytes +53‎ →‎Proof

1 February 2014

• curprev 02:0202:02, 1 February 2014‎ 171.64.102.29 talk‎ 7,255 bytes +7,255‎ No edit summary

13 August 2012

• curprev 23:4123:41, 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.