Complete-incomplete block design a usual treatment in each-block.
DOI:
https://doi.org/10.5433/1679-0375.1992v13n4p238Keywords:
Treatment, block, complete-incomplete, estimates, parameters.Abstract
In this paper, we develop a methodology for incomplete balanced blocks and complete-incomplete blocks designs with a usual treatment using the model:
Yij = m + ti + bj + eij
By the method of least squares, the estimates of parameters and the sum of squares, as well as mathematical expectations were obtained. The distribution of Y, β, ? are also presented. We obtained the matrix of dispersion of treatments and the variance of the estimative from a contrast between two treatment means. The tests of multiple comparison among means are presented using Student t-test and Dunnett t-tost.
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