- Fisher k-statistic
- k-статистика Фишера
The English-Russian dictionary on reliability and quality control. 2015.
Fisher k-statistic
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Fisher's exact test — is a statistical significance test used in the analysis of categorical data where sample sizes are small. It is named after its inventor, R. A. Fisher, and is one of a class of exact tests. Fisher devised the test following a comment from Muriel… … Wikipedia
Fisher information — In statistics and information theory, the Fisher information (denoted mathcal{I}( heta)) is the variance of the score. It is named in honor of its inventor, the statistician R.A. Fisher.DefinitionThe Fisher information is a way of measuring the… … Wikipedia
Fisher transformation — In statistics, hypotheses about the value of the population correlation coefficient rho; between variables X and Y of the underlying population, can be tested using the Fisher transformation applied to the sample correlation r .Definition of the… … Wikipedia
Fisher-Tippett distribution — Probability distribution name =Fisher Tippett type =density pdf cdf parameters =mu! location (real) eta>0! scale (real) support =x in ( infty; +infty)! pdf =frac{z,e^{ z{eta}! where z = e^{ frac{x mu}{eta! cdf =exp( e^{ (x mu)/eta})! mean =mu … Wikipedia
Fisher's method — In statistics, Fisher s method, also known as Fisher s combined probability test, developed by and named for Ronald Fisher, is a data fusion or meta analysis (analysis after analysis) technique for combining the results from a variety of… … Wikipedia
Sufficient statistic — In statistics, a sufficient statistic is a statistic which has the property of sufficiency with respect to a statistical model and its associated unknown parameter, meaning that no other statistic which can be calculated from the same sample… … Wikipedia
U-statistic — In statistical theory, a U statistic is a specific type of estimator defined in a particular way. One use of the concept in statistical theory is that it allows a minimum variance unbiased estimator to be derived from essentially any unbiased… … Wikipedia
Ancillary statistic — In statistics, an ancillary statistic is a statistic whose probability distribution does not depend on which of the probability distributions among those being considered is the distribution of the statistical population from which the data were… … Wikipedia
Behrens–Fisher problem — In statistics, the Behrens–Fisher problem is the problem of interval estimation and hypothesis testing concerning the difference between the means of two normally distributed populations when the variances of the two populations are not assumed… … Wikipedia
Order statistic — Probability distributions for the n = 5 order statistics of an exponential distribution with θ = 3 In statistics, the kth order statistic of a statistical sample is equal to its kth smallest value. Together with rank statistics, order statistics… … Wikipedia
Ronald Fisher — R. A. Fisher Born 17 February 1890(1890 02 17) East Finchley, London … Wikipedia
