- one-sided [one-tailed] test
- односторонний критерий
The English-Russian dictionary on reliability and quality control. 2015.
one-sided [one-tailed] test
Смотреть что такое "one-sided [one-tailed] test" в других словарях:
One-Tailed Test — A statistical test in which the critical area of a distribution is one sided so that it is either greater than or less than a certain value, but not both. If the sample that is being tested falls into the one sided critical area, the alternative… … Investment dictionary
one-tailed test — a hypothesis test (q.v.) in which the critical region is one tail of the distribution of the test statistic and the null hypothesis is tested against a one sided alternative that includes deviations from the null hypothesis only in one direction … Medical dictionary
Two-tailed test — The two tailed test is a statistical test used in inference, in which a given statistical hypothesis, H0 (the null hypothesis), will be rejected when the value of the test statistic is either sufficiently small or sufficiently large. This… … Wikipedia
Two-Tailed Test — A statistical test in which the critical area of a distribution is two sided and tests whether a sample is either greater than or less than a certain range of values. If the sample that is being tested falls into either of the critical areas, the … Investment dictionary
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
Student's t-test — /tee test /, Statistics. a test for determining whether or not an observed sample mean differs significantly from a hypothetical normal population mean. [1945 50; see STUDENT S T DISTRIBUTION] * * * ▪ statistics in statistics, a method of… … Universalium
Null hypothesis — For the periodical, see Null Hypothesis: The Journal of Unlikely Science. The practice of science involves formulating and testing hypotheses, assertions that are capable of being proven false using a test of observed data. The null hypothesis… … Wikipedia
Односторонний тест — * аднабаковы тэст * one sided test or one tailed test статистический тест, учитывающий априорные знания о направлении (увеличении либо уменьшении) значения исследуемого параметра одной группы по отношению к этому же параметру другой группы.… … Генетика. Энциклопедический словарь
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
Hypergeometric distribution — Hypergeometric parameters: support: pmf … Wikipedia
List of mathematics articles (T) — NOTOC T T duality T group T group (mathematics) T integration T norm T norm fuzzy logics T schema T square (fractal) T symmetry T table T theory T.C. Mits T1 space Table of bases Table of Clebsch Gordan coefficients Table of divisors Table of Lie … Wikipedia
