The use of pilot study data in the estimation od sample size
In the two sample binomial case, one approach to the estimation of sample size is to conduct a pilot study and assume that the observed proportion in the pilot study have no sampling error and are in fact true population parameter which can be used directly in standard sample size formulas. This app...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Colombia
1985-06-01
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| Series: | Revista Colombiana de Estadística |
| Subjects: | |
| Online Access: | http://www.revistas.unal.edu.co/index.php/estad/article/view/9874 |