## Abstract In this paper the analysis of covariance in the split block design with many concomitant variables is presented. The problems concerning the estimation of parametric functions and testing hypotheses are discussed. In the presentation of the model three kinds of regression coefficients f
General Analysis of Covariance Models for the Split Block and Related Block Designs
β Scribed by C. J. Monlezun; D. C. Blouin
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 637 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0323-3847
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β¦ Synopsis
Exact test statiatica and confidence intervals for a general Split block ANOCOVA model are derived. With a single covariete, each Statistic for testing main effect A, main effect B, and the A X B interaction has one less numerator degree of freedom than ita counterpart in the ordinary ANOVA without a covariete. Sufficient conditions on the model parametera which allow theee lost numerator degrees of freedom to be regained are given, aa are exact statistics and confidence intervals for the corresponding reduced models. A note of caution is offered when constructing test statistics for reduced versions of the general model using the method of generalized least squares. General analysis of covariance models for two other block designs are presented.
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