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The Role of Item Distributions on Reliability Estimation: The Case of Cronbach’s Coefficient Alpha
Simulations concerning the distributional assumptions of coefficient alpha are contradictory. To provide a more principled theoretical framework, this article relies on the Fréchet–Hoeffding bounds, in order to showcase that the distribution of the items play a role on the estimation of correlations...
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| Publicado no: | Educ Psychol Meas |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
SAGE Publications
2020
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7425331/ https://ncbi.nlm.nih.gov/pubmed/32855561 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0013164420903770 |
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