This article is within the scope of WikiProject Statistics, a collaborative effort to improve the coverage of statistics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.StatisticsWikipedia:WikiProject StatisticsTemplate:WikiProject StatisticsStatistics
This article was reviewed by member(s) of WikiProject Articles for creation. The project works to allow users to contribute quality articles and media files to the encyclopedia and track their progress as they are developed. To participate, please visit the project page for more information.Articles for creationWikipedia:WikiProject Articles for creationTemplate:WikiProject Articles for creationAfC
This article was accepted on 11 March 2014 by reviewer Dodger67 (talk·contribs).
This article used too many capital letters in section headings and elsewhere; see WP:MOS. I've fixed the ones I found.
Some odd math-notation issues:
The second form uses \mid. That automatically provides proper spacing.
\text{exp} appeared instead of \exp more than once. \exp not only prevents italicization but also provides proper spacing in things like , whereas \text{exp} does not do anything about spacing, and the font looks different on some browsers.
