Spearman's rho

Mira otros diccionarios:

• Spearman's rank correlation coefficient — In statistics, Spearman s rank correlation coefficient or Spearman s rho, named after Charles Spearman and often denoted by the Greek letter ho (rho) or as r s, is a non parametric measure of correlation ndash; that is, it assesses how well an… …   Wikipedia

• Rho — may refer to: NOTOC *Rho (letter), a letter of the Greek alphabet, upper case Ρ, lower case ρymbols;in mathematics * Spectral radius in a spherical coordinate system;in physics * Density of a material * Volume charge density * Resistivity of a… …   Wikipedia

• rho de Spearman — Prueba estadística para la correlación entre dos escalas ordenadas en hileras. Proporciona información sobre el grado de interdependencia de las puntuaciones de las dos escalas. Diccionario Mosby Medicina, Enfermería y Ciencias de la Salud,… …   Diccionario médico

• Spearman rho — Spearman rank correlation coefficient …   Medical dictionary

• Spearman rank correlation coefficient (rho) — Spear·man rank correlation coefficient (rho) (spērґmən) [Charles Edward Spearman, British psychologist, 1863–1945] see under coefficient …   Medical dictionary

• Spearman rank correlation coefficient — a rank correlation coefficient used when both variables represent ordinal data in an unlimited ranking, such as class standing, so that each sample is assigned a unique rank. Symbol rs. Called also Spearman rho. Cf. Kendall rank correlation c …   Medical dictionary

• Coeficiente de correlación de Spearman — El coeficiente de correlación de Spearman es menos sensible que el de Pearson para los valores muy lejos de lo esperado. En este ejemplo: Pearson = 0.30706 Spearman = 0.76270 En estadística, el coeficiente de correlación de Spearman, ρ (ro) es… …   Wikipedia Español

• Rangkorrelation nach Spearman — Ein Rangkorrelationskoeffizient ist ein parameterfreies Maß für Korrelationen, das heißt, er misst, wie gut eine beliebige monotone Funktion den Zusammenhang zwischen zwei Variablen beschreiben kann, ohne irgendwelche Annahmen über die… …   Deutsch Wikipedia

• 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

• Correlation and dependence — This article is about correlation and dependence in statistical data. For other uses, see correlation (disambiguation). In statistics, dependence refers to any statistical relationship between two random variables or two sets of data. Correlation …   Wikipedia

• Partial correlation — In probability theory and statistics, partial correlation measures the degree of association between two random variables, with the effect of a set of controlling random variables removed. Contents 1 Formal definition 2 Computation 2.1 Using… …   Wikipedia