- mean-range test
- мат. критерий, основанный на использовании среднего размаха выборки
Большой англо-русский и русско-английский словарь. 2001.
mean-range test
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Mean platelet volume — (MPV) is a machine calculated measurement of the average size of platelets found in blood and is typically included in blood tests as part of the CBC. Since the average platelet size is larger when the body is producing increased numbers of… … Wikipedia
Mean — This article is about the statistical concept. For other uses, see Mean (disambiguation). In statistics, mean has two related meanings: the arithmetic mean (and is distinguished from the geometric mean or harmonic mean). the expected value of a… … Wikipedia
Mean corpuscular volume — The mean corpuscular volume, or mean cell volume (MCV), is a measure of the average red blood cell volume that is reported as part of a standard complete blood count. In patients with anemia, it is the MCV measurement that allows classification… … Wikipedia
Mean opinion score — The Mean Opinion Score (MOS) test has been used for decades in telephony networks to obtain the human user s view of the quality of the network. In multimedia (audio, voice telephony, or video) especially when codecs are used to compress the… … Wikipedia
Test (student assessment) — A test or an examination (or exam ) is an assessment, often administered on paper or on the computer, intended to measure the test takers or respondents (often a student) knowledge, skills, aptitudes, or classification in many other topics (e.g … Wikipedia
Test score — A test score is a piece of information, usually a number, that conveys the performance of an examinee on a test. One formal definition is that it is a summary of the evidence contained in an examinee s responses to the items of a test that are… … Wikipedia
Reference range — Reference ranges edit in: blood urine CSF feces In health related fields, a reference range or reference interval usually describes the variations of a measurement or value in healthy i … Wikipedia
Tukey's test — Tukey s test, named after John Tukey, is a statistical test generally used in conjunction with an ANOVA to find which means are significantly different from one another. It compares all possible pairs of means, and is based on a studentized range … Wikipedia
Regression toward the mean — In statistics, regression toward the mean (also known as regression to the mean) is the phenomenon that if a variable is extreme on its first measurement, it will tend to be closer to the average on a second measurement, and a fact that may… … Wikipedia
Arithmetic mean — In mathematics and statistics, the arithmetic mean, often referred to as simply the mean or average when the context is clear, is a method to derive the central tendency of a sample space. The term arithmetic mean is preferred in mathematics and… … Wikipedia
Student's t-test — A t test is any statistical hypothesis test in which the test statistic follows a Student s t distribution if the null hypothesis is supported. It is most commonly applied when the test statistic would follow a normal distribution if the value of … Wikipedia
