Sample size: how many participants do I need in my research?
The importance of estimating sample sizes is rarely understood by researchers, when planning a study. This paper aims to highlight the centrality of sample size estimations in health research. Examples that help in understanding the basic concepts involved in their calculation are presented. The sce...
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| Main Authors: | , , , , |
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| Format: | Book |
| Published: |
Sociedade Brasileira de Dermatologia,
2014-07-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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| Call Number: |
A1234.567 |
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| Copy 1 | Available |