My talk in Sincelejo - Sample size for estimating population variances
Community and Events
Sampling
Colombian Statistical Symposium has been held this August in Sincelejo. I will be presenting this talk about sample size and population variances. The discussion rest on a recent paper we wrote for Revista Comunicaciones en Estadística.
Besides, we not only approached the theory but also wrote some R functions to compute proper sample sizes in various scenarios. These codes are part of the samplesize4surveys R package.