Error, beta

The statistical error (said to be "of the second kind" or type II) made in testing an hypothesis when it is concluded that a treatment or intervention is not effective when it really is. Sometimes referred to as a false negative.

Medical dictionary. 2011.

Look at other dictionaries:

  • error beta — Véase error tipo II. Diccionario Mosby Medicina, Enfermería y Ciencias de la Salud, Ediciones Hancourt, S.A. 1999 …   Diccionario médico

  • error de tipo II — un concepto utilizado en la teoría del contraste de hipótesis en análisis estadístico: en una prueba de una hipótesis estadística, la probabilidad de aceptar la hipótesis cero cuando es falsa y debería ser rechazada. También llamado error beta,… …   Diccionario médico

  • error tipo II — En una prueba de una hipótesis estadística, la probabilidad de aceptar la hipótesis cero cuando es falsa y debería ser rechazada. También llamado error beta, error de segunda clase. Diccionario Mosby Medicina, Enfermería y Ciencias de la Salud,… …   Diccionario médico

  • Beta BASIC — was a BASIC interpreter for the Sinclair Research ZX Spectrum microcomputer, written by Dr Andy Wright and sold by his one man software house BetaSoft. BetaSoft also produced a regular newsletter/magazine, BetaNews, which was one of the main fora …   Wikipedia

  • Beta-ketothiolase deficiency — Classification and external resources Isoleucine OMIM 203750 …   Wikipedia

  • Beta Pictoris — Starbox begin name=Beta PictorisStarbox image caption=Map of the Pictor constellation showing the position of Beta Pictoris.Starbox observe epoch=J2000 ra=05h 47m 17.1scite web|url=http://simbad.u strasbg.fr/simbad/sim id?protocol=html… …   Wikipedia

  • Beta Lyrae — Starbox begin name = [http://simbad.u strasbg.fr/sim id.pl?protocol=html Ident=Beta+Lyrae NbIdent=1 Radius=10 Radius.unit=arcmin CooFrame=FK5 CooEpoch=2000 CooEqui=2000 output.max=all o.catall=on output.mesdisp=N Bibyear1=1983 Bibyear2=2006… …   Wikipedia

  • Beta error — The statistical error (said to be "of the second kind" or type II) made in testing when it is concluded that something is negative when it really is positive. Beta error is often referred to as a false negative. * * * false negative… …   Medical dictionary

  • Beta Hydri — Starbox begin name=Beta Hydri Starbox observe epoch=J2000 ra=00h 25m 45.1s dec= 77° 15 prime; 15 Prime; appmag v=2.80 constell=Hydrus Starbox character class=G2 IV b v=0.61 u b=0.11 variable=Suspected Starbox astrometry radial v=22.9 prop mo ra=2 …   Wikipedia

  • Beta Cephei — Starbox begin name=Beta CepheiStarbox image caption = Beta Cephei Starbox observe epoch=J2000 ra=21h 28m 39.5971s dec=+70° 33 38.578 appmag v=3.216 constell=Cepheus Starbox character class=B2IIIV b v=? u b=? variable=Variable Star of beta Cep… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.