Talk:Eaton's inequality

Incomplete probability expression

The last math expression in the article says

$P(|\mu -\sigma |)\leq 0.5\,$

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)