This is a preview. Log in through your library . Abstract When testing the significance of variance components in an unbalanced but completely nested experiment, one must rely on an approximate F-test ...

A method is given for obtaining an approximate test of significance of the fixed unnested main effect in an unbalanced nested analysis of variance where all other nested effects are random. The ...

Part I: The analysis of variance in the case of models with fixed effects and independent observations of equal variance -- Point estimation -- Construction of confidence ellipsoids and tests in the ...