Stats :P

The necessary ennui...I'm surprised at the amount of jokes I found...you rock, xkcd.
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1mo
BioStat Decision Tree
BioStat Decision Tree by Lucy Ferrin Ltd is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Significance UAT environment - 404
The timeline of statistics - Web Exclusive Article - Significance Magazine
Inquiry Session #2: Goal Setting and Backward Design Every statistical test starts with a null hypothesis. As scientists, we have to assume an "innocent until proven guilty" mindset; meaning, we have to assume that our study has no significance until we can prove that it does. The null hypothesis states that our study has no significance and we need to reject it.
Khan Academy
Really good explanation from Khan Academy of why we use n-1 correction factor in calculating std dev of a sample
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Comparing groups for statistical differences: how to choose the right statistical test? | Biochemia Medica
Read this article and understand the differences. Also watch the video explanations. http://onlinestatbook.com/2/logic_of_hypothesis_testing/sign_conf.html