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Understanding the Difference Between Standard Deviation and Standard Error of the Mean, and Knowing When to Use Which

Many authors are unsure of whether to present the mean along with the standard deviation (SD) or along with the standard error of the mean (SEM). The SD is a descriptive statistic that estimates the scatter of values around the sample mean; hence, the SD describes the sample. In contrast, the SEM is...

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Detalhes bibliográficos
Publicado no:Indian J Psychol Med
Autor principal: Andrade, Chittaranjan
Formato: Artigo
Idioma:Inglês
Publicado em: SAGE Publications 2020
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7746895/
https://ncbi.nlm.nih.gov/pubmed/33402813
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0253717620933419
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