- brown spearman formula
- Psychologyப்ரௌன் ஸ்பியர்மென் விதிமுறை
English-Tamil dictionary. 2014.
brown spearman formula
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Spearman-Brown prediction formula — The Spearman Brown prediction formula (also known as the Spearman Brown prophecy formula ) is a formula relating psychometric reliability to test length::{ ho}^* {xx }=frac{N{ ho} {xx {1+(N 1){ ho} {xx where { ho}^* {xx } is the predicted… … Wikipedia
Formule de Spearman-Brown — La formule de Spearman Brown (parfois présentée en anglais sous le nom « Spearman Brown prophecy formula ») est un calcul statistique utilisé notamment en psychométrie afin d’estimer la fidélité que devrait présenter un test après qu’on … Wikipédia en Français
Charles Spearman — Charles Edward Spearman (* 10. September 1863 in London; † 7. September oder 17. September 1945 in London) war ein britischer Psychologe, der unter anderem durch seine 1904 publizierte Zweifaktorentheorie der Intelligenz bekannt wurde.… … Deutsch Wikipedia
List of statistics topics — Please add any Wikipedia articles related to statistics that are not already on this list.The Related changes link in the margin of this page (below search) leads to a list of the most recent changes to the articles listed below. To see the most… … Wikipedia
List of mathematics articles (S) — NOTOC S S duality S matrix S plane S transform S unit S.O.S. Mathematics SA subgroup Saccheri quadrilateral Sacks spiral Sacred geometry Saddle node bifurcation Saddle point Saddle surface Sadleirian Professor of Pure Mathematics Safe prime Safe… … Wikipedia
Cultural consensus theory — supports a framework for the measurement and evaluation of beliefs as cultural; shared to some extent by a group of individuals. Cultural consensus models guide the aggregation of responses from individuals to estimate (1) the culturally… … Wikipedia
psychological testing — Use of tests to measure skill, knowledge, intelligence, capacities, or aptitudes and to make predictions about performance. Best known is the IQ test; other tests include achievement tests designed to evaluate a student s grade or performance… … Universalium
Variance — In probability theory and statistics, the variance of a random variable, probability distribution, or sample is one measure of statistical dispersion, averaging the squared distance of its possible values from the expected value (mean). Whereas… … Wikipedia
Psychometrics — is the field of study concerned with the theory and technique of educational and psychological measurement, which includes the measurement of knowledge, abilities, attitudes, and traits. The field is primarily concerned with the study of… … Wikipedia
Reliability (statistics) — In statistics, reliability is the consistency of a set of measurements or measuring instrument, often used to describe a test. This can either be whether the measurements of the same instrument give or are likely to give the same measurement… … Wikipedia
Cronbach's alpha — Cronbach s α (alpha)[1] is a coefficient of reliability. It is commonly used as a measure of the internal consistency or reliability of a psychometric test score for a sample of examinees. It was first named alpha by Lee Cronbach in 1951, as he… … Wikipedia
