sampling test
11Test du χ² — Pour la loi de probabilité, voir Loi du χ². Densité du χ² en fonction du nombre de degrés de liberté Le test du χ² (prononcer « khi deux » ou « khi carré », qu on …
12Test, Fisher’s exact — A statistical test of independence much used in medical research. It tests the independence of rows and columns in a 2 X 2 contingency table (with 2 horizontal rows crossing 2 vertical columns creating 4 places for data) based on the exact… …
13test check — I. noun : an auditing procedure based on selective and systematic sampling II. transitive verb : to verify by means of a test check …
14random test — atrankinis bandymas statusas T sritis automatika atitikmenys: angl. random test; sampling test vok. Auswahlprüfung, f; Stichprobenprüfung, f rus. выборочное испытание, n pranc. essai de série sur prélèvement, m …
15Latin hypercube sampling — (LHS) is a statistical method for generating a distribution of plausible collections of parameter values from a multidimensional distribution. The sampling method is often applied in uncertainty analysis. The technique was first described by… …
16Chorionic villus sampling — Intervention Model of human embryo 1.3 mm. long. (Villi of chorion labeled at lower right.) ICD 10 PCS 16603 00 …
17Pearson's chi-squared test — (χ2) is the best known of several chi squared tests – statistical procedures whose results are evaluated by reference to the chi squared distribution. Its properties were first investigated by Karl Pearson in 1900.[1] In contexts where it is… …
18Soil test — In agriculture, a soil test is the analysis of a soil sample to determine nutrient content, composition and other characteristics, including contaminants. Tests are usually performed to measure fertility and indicate deficiencies that need to be… …
19Percutaneous umbilical cord blood sampling — PUBS redirects here. For other uses, see PUB (disambiguation). Percutaneous umbilical cord blood sampling Intervention MeSH D017218 Percutaneous umbilical cord blood sampling (PUBS), also called cordocentesis, is a diagnostic …
20Chi-squared test — Chi square test is often shorthand for Pearson s chi square test. A chi square test, also referred to as chi squared test or χ2 test, is any statistical hypothesis test in which the sampling distribution of the test statistic is a chi square… …
