Dear list members,
If I have 3 frequencies (3 mutually exclusive groups):
white: 19
black: 43
red: 24
How can I obtain confidence intervals for the proportions, instead of a
P value from a chisquare test in R?
Or better, how can I assess "effect size" instead of finishing the
analysis on a P value when analyzing frequencies in R?
Is it possible to obtain standardized Pearson residuals in this situation?
Thank you very much in advance.
Best,
Manuel Spínola
--
Manuel Spínola, Ph.D.
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspin...@una.ac.cr
mspinol...@gamil.com
Teléfono: (506) 2277-3598
Fax: (506) 2237-7036
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