pivotal statistic

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• Pivotal quantity — In statistics, a pivotal quantity is a function of observations whose distribution does not depend on unknown parameters.More formally, given an independent and identically distributed sample X = (X 1,X 2,ldots,X n) from a distribution with… …   Wikipedia

• Fiducial inference — was a form of statistical inference put forward by R A Fisher in an attempt to perform inverse probability without prior probability distributions.A fiducial interval may be used instead of a confidence interval or a Bayesian credible interval in …   Wikipedia

• Statistical inference — In statistics, statistical inference is the process of drawing conclusions from data that are subject to random variation, for example, observational errors or sampling variation.[1] More substantially, the terms statistical inference,… …   Wikipedia

• Bootstrapping (statistics) — In statistics, bootstrapping is a modern, computer intensive, general purpose approach to statistical inference, falling within a broader class of resampling methods.Bootstrapping is the practice of estimating properties of an estimator (such as… …   Wikipedia

• Bill James — George William “Bill” James (born October 5, 1949, in Holton, Kansas) is a baseball writer, historian, and statistician whose work has been widely influential. Since 1977, James has written more than two dozen books devoted to baseball history… …   Wikipedia

• List of statistics topics — Please add any Wikipedia articles related to statistics that are not already on this list.The Related changes link in the margin of this page (below search) leads to a list of the most recent changes to the articles listed below. To see the most… …   Wikipedia

• Normalization (statistics) — For other uses, see Standard score and Normalizing constant. In one usage in statistics, normalization is the process of isolating statistical error in repeated measured data. A normalization is sometimes based on a property. Quantile… …   Wikipedia

• Robust statistics — provides an alternative approach to classical statistical methods. The motivation is to produce estimators that are not unduly affected by small departures from model assumptions. Contents 1 Introduction 2 Examples of robust and non robust… …   Wikipedia

• Donald Bradman — Bradman redirects here. For other uses, see Bradman (disambiguation). Sir Donald Bradman …   Wikipedia

• Student's t-distribution — Probability distribution name =Student s t type =density pdf cdf parameters = u > 0 degrees of freedom (real) support =x in ( infty; +infty)! pdf =frac{Gamma(frac{ u+1}{2})} {sqrt{ upi},Gamma(frac{ u}{2})} left(1+frac{x^2}{ u} ight)^{ (frac{… …   Wikipedia

• Revolutionary Girl Utena — Infobox animanga/Header name = Revolutionary Girl Utena caption = Cover of the Newtype artbook Newtype Ultimate Collection . ja name = 少女革命ウテナ ja name trans = Shōjo Kakumei Utena genre = Shoujo, Romance, Surrealist, Yuri, Psychological,… …   Wikipedia