- large-sample test
- критерий для больших выборок* * *критерий для больших выборок
English-russian biological dictionary. 2013.
large-sample test
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Sample size determination — is the act of choosing the number of observations to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample … Wikipedia
sample preparation — ▪ chemistry Introduction in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special … Universalium
Test tube — Two small test tubes held in spring clamps Other names Culture tube Uses Chemical reaction Related items Vacutainer … Wikipedia
Sample size — The sample size of a statistical sample is the number of observations that constitute it. It is typically denoted n , a positive integer (natural number).Typically, all else being equal, a larger sample size leads to increased precision in… … Wikipedia
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Sample maximum and minimum — Box plots of the Michelson–Morley experiment, showing sample maximums and minimums. In statistics, the maximum and sample minimum, also called the largest observation, and smallest observation, are the values of the greatest and least elements of … Wikipedia
sample — ▪ I. sample sam‧ple 1 [ˈsɑːmpl ǁ ˈsæm ] noun [countable] 1. a number of people or things chosen from a large group to take part in studies that provide information about the whole group: sample of • Of a sample of executives in 600 companies,… … Financial and business terms
Large Group Awareness Training — The term Large Group Awareness Training (LGAT) refers to training offered by some groups in what some call the human potential movement. By using LGAT techniques, these providers claim to (among other things) increase self awareness and bring… … Wikipedia
Sample — A subset containing the characteristics of a larger population. Samples are used in statistical testing when population sizes are too large for the test to include all possible members or observations. A sample should represent the whole… … Investment dictionary
Large-group awareness training — LGAT redirects here. For the former airport with ICAO code LGAT , see Ellinikon International Airport. Large group awareness training (LGAT) refers to activities usually offered by groups linked with the human potential movement[1] which claim to … Wikipedia
Sample Selection Bias — A type of bias caused by choosing non random data for statistical analysis. The bias exists due to a flaw in the sample selection process, where a subset of the data is systematically excluded due to a particular attribute. The exclusion of the… … Investment dictionary
