Statistics review 5: Comparison of means

The present review introduces the commonly used t-test, used to compare a single mean with a hypothesized value, two means arising from paired data, or two means arising from unpaired data. The assumptions underlying these tests are also discussed.

Detalles Bibliográficos
Autores principales: Whitley, Elise, Ball, Jonathan
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2002
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC137324/
https://www.ncbi.nlm.nih.gov/pubmed/12398782
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author Whitley, Elise
Ball, Jonathan
author_facet Whitley, Elise
Ball, Jonathan
author_sort Whitley, Elise
collection PubMed
description The present review introduces the commonly used t-test, used to compare a single mean with a hypothesized value, two means arising from paired data, or two means arising from unpaired data. The assumptions underlying these tests are also discussed.
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spelling pubmed-1373242003-02-27 Statistics review 5: Comparison of means Whitley, Elise Ball, Jonathan Crit Care Review The present review introduces the commonly used t-test, used to compare a single mean with a hypothesized value, two means arising from paired data, or two means arising from unpaired data. The assumptions underlying these tests are also discussed. BioMed Central 2002 2002-07-12 /pmc/articles/PMC137324/ /pubmed/12398782 Text en Copyright © BioMed Central Ltd
spellingShingle Review
Whitley, Elise
Ball, Jonathan
Statistics review 5: Comparison of means
title Statistics review 5: Comparison of means
title_full Statistics review 5: Comparison of means
title_fullStr Statistics review 5: Comparison of means
title_full_unstemmed Statistics review 5: Comparison of means
title_short Statistics review 5: Comparison of means
title_sort statistics review 5: comparison of means
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC137324/
https://www.ncbi.nlm.nih.gov/pubmed/12398782
work_keys_str_mv AT whitleyelise statisticsreview5comparisonofmeans
AT balljonathan statisticsreview5comparisonofmeans

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