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

Story of a dry toothbrush to illustrate the basic funda of p-value. In addition to his research work, Dr. 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. How does one verbalize p-value ? 34 Stories to Help You Actually Understand Statistics". I tell a friend that my job is more fun than you'd think: What is statistics? If you take a random sample of people who have taken a stats101 course at some point in their lives and ask them what was the course all about , a most likely answer would be, "It was something to do with p-values". Statistics at it core is What do you understand by a confidence interval ? 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. Vickers, Mathematics Books - Blackwell Online Bookshop. 34 stories to help you actually understand statistics”. What does one mean by Null Hypothesis ? Vickers has a strong interest in teaching statistics, and is author of “What is a p value anyway? 34 Stories to Help You Actually Understand, Andrew J.