File talk:Standard deviation diagram.svg

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Authorship

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In my opinion it is not clear who is the author of the Image. Because of the License, it is quite important. Thanks!!!

Errors in graph

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Please see the discussion here. I'm hiding the graph in the Wikipedia page for the time being. FilipeS (talk) 10:20, 19 July 2014 (UTC)[reply]

This error was fix. Average is now zero not mu. +mt 23:13, 13 April 2015 (UTC)[reply]