How many subjects? statistical power analysis in research
A practical guide to sample size calculations and general principles of cost-effective research. It introduces a simple technique of statistical power analysis which allows researchers to compute approximate sample sizes and power for a wide variety of research designs.
| Κύριοι συγγραφείς: | , |
|---|---|
| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
Newbury Park
Sage Publications
[1987]
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| Θέματα: |