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What is a p-value anyway? 34 Stories to Help You Actually Understand Statistics Andrew J. Vickers
Publisher: Addison Wesley

Water Purification: The Definitive Guide to Water Purification, Storage, and Acquisition. Tags: What is a p-value anyway? €�What is a p-value anyway” won't substitute for an introductory statistics textbook, but it makes a terrific companion piece. Some folks actually come to an understanding of statistics through equations. 34 Stories to Help You Actually Understand Statistics. He is active in a variety of fields of cancer research, and also conducts original research in statistical methods, particularly with respect to the evaluation of prediction models. €�What is a p-value anyway” may be very fastidiously and cleverly written. When we say "the treatment is effective with statistical significance p=1%" it means that if there were no difference between the treatment group and the control group, we would expect to see results like this (favoring the treatment group) 1% of 34 Stories to Help You Actually Understand Statistics by Andrew Vickers. 34 Stories to Help You Actually Understand Statistics by Andrew J. You might think that in some cases you can use historical values: in the general population, x% are prone to get disease D, and they recover in y days on average.