Concept information
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clinical medicine
medical decision making
biostatistics and clinical epidemiology
hypothesis testing
Terme préférentiel
type I errors
Définition
- In inferential statistics, we state a null and alternative hypothesis, gather data, and compute statistics to decide whether to accept or reject the null hypothesis. Because we compute statistics on a sample in order to make decisions about a population whose parameters are unknown, there is always some probability that our decision will be incorrect. [Source: Encyclopedia of Global Health; Alpha Error]
Concept générique
Appartient au groupe
URI
http://data.loterre.fr/ark:/67375/N9J-PR4QXR7R-L
Concepts équivalents
concepts.sagepub.com
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