File talk:Some log-normal distributions.svg

The sigma value should be 1, 0.25 and 0.0625?Nkairbayev (talk) 16:46, 11 November 2013 (UTC)

The mean value also doesn't look like it is 0. I'm not sure what it was suppose to be, but it is clearly positive.150.203.179.56 (talk) 23:56, 7 January 2014 (UTC)