- One-sided hypothesis test
- Односторонняя проверка гипотезыТип проверки гипотезы, который используется, когда альтернативная гипотеза является односторонней.
English-Russian glossary of clinical practice. 2002.
One-sided hypothesis test
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Test de kolmogorov-smirnov — En statistiques, le test de Kolmogorov Smirnov est un test d hypothèse utilisé pour déterminer si un échantillon suit bien une loi donnée connue par sa fonction de répartition continue, ou bien si deux échantillons suivent la même loi. Sommaire 1 … Wikipédia en Français
Test de Kolmogorov-Smirnov — En statistiques, le test de Kolmogorov Smirnov est un test d hypothèse utilisé pour déterminer si un échantillon suit bien une loi donnée connue par sa fonction de répartition continue, ou bien si deux échantillons suivent la même loi. Sommaire 1 … Wikipédia en Français
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
Grubbs' test for outliers — Many statistical techniques are sensitive to the presence of outliers. For example, simple calculations of the mean and standard deviation may be distorted by a single grossly inaccurate data point.Checking for outliers should be a routine part… … Wikipedia
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
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
Cochran's C test — In statistics, Cochran s C test [1], named after William G. Cochran, is a one sided upper limit variance outlier test. The C test is used to decide if a single estimate of a variance (or a standard deviation) is significantly larger than a group… … 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
Logrank test — In statistics, the logrank test is a hypothesis test to compare the survival distributions of two samples. It is a nonparametric test and appropriate to use when the data are right skewed and censored (technically, the censoring must be non… … Wikipedia
Uniformly most powerful test — In statistical hypothesis testing, a uniformly most powerful (UMP) test is a hypothesis test which has the greatest power 1 eta among all possible tests of a given size α . For example, according to the Neyman Pearson lemma, the likelihood ratio … Wikipedia
