Talk:Eaton's inequality

The last math expression in the article says

:: $P(\; |\; \backslash mu\; -\; \backslash sigma\; |\; )\; \backslash le\; 0.5\; \backslash ,$

The expression inside the parentheses need to be fixed so it contains an inequality statement. Duoduoduo (talk) 21:01, 10 April 2013 (UTC)

Pinelis' result as stated now seems trivial and can be deleted. Probabilities are always bounded by 1, and the $k^\{-2\}$ follows right away from Chebyshev's inequality. — Preceding unsigned comment added by 67.149.67.183 (talk) 19:40, 19 February 2015 (UTC)