Extended Generalized Right Angular Designs and their Applications as Confounded Asymmetrical Factorial Experiments

Abstract

Summary

In this paper the authors introduce extended generalized right angular (EGRA) designs as generalizations of generalized right angular (GRA) designs of Tharthare (1965) to enlarge the scope of confounding asymmetrical factorial experiments. The applications of two series of these designs as confounded asymmetrical factorial experiments were also discussed.