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Reducing Bias and Error in the Correlation Coefficient Due to Nonnormality
It is more common for educational and psychological data to be nonnormal than to be approximately normal. This tendency may lead to bias and error in point estimates of the Pearson correlation coefficient. In a series of Monte Carlo simulations, the Pearson correlation was examined under conditions...
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| Vydáno v: | Educ Psychol Meas |
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| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
SAGE Publications
2014
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5965513/ https://ncbi.nlm.nih.gov/pubmed/29795841 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0013164414557639 |
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