The Power of Optimization Over Randomization in Designing Experiments Involving Small Samples
Random assignment, typically seen as the standard in controlled trials, aims to make experimental groups statistically equivalent before treatment. However, with a small sample, which is a practical reality in many disciplines, randomized groups are often too dissimilar to be useful. We propose an a...
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| Formato: | Artículo |
| Lenguaje: | en_US |
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Institute for Operations Research and the Management Sciences (INFORMS)
2015
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| Acceso en línea: | http://hdl.handle.net/1721.1/98509 https://orcid.org/0000-0003-1672-0507 https://orcid.org/0000-0002-1985-1003 |