Abstract
In this research, the techniques for the estimation of regression in cluster sampling with double stage for correction of the milk production, was used. This procedure showed to be more advantageous than usual procedures, especially for determination of the confidence interval to the corrected productions.

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Copyright (c) 1982 Antonio Francisco Iemma, Humberto de Campos, Décio Barbin
