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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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Bibliografske podrobnosti
izdano v:Indian J Psychol Med
Glavni avtor: Andrade, Chittaranjan
Format: Artigo
Jezik:Inglês
Izdano: SAGE Publications 2020
Teme:
Online dostop: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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