Testing Linear Contrasts of Means in Experimental Design Without Assuming Normality and Homogeneity of Variances

Analysis of variance and linear contrast

Analysis of variance and linear contrasts in experimental design with generalized secant hyperbolic distribution

✍ Yildiz E. Yilmaz; Aysen D. Akkaya 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 174 KB

We consider one-way classification model in experimental design when the errors have generalized secant hyperbolic distribution. We obtain efficient and robust estimators for block effects by using the modified maximum likelihood estimation (MML) methodology. A test statistic analogous to the normal