The Effect of Nonorthogonality on the Dependence of F Ratios Sharing a Common Denominator
非正交性对共用分母的 F 比率依赖关系的影响
The problem of testing two or more hypotheses about cell means in an analysis of experimental data using F ratios sharing a common denominator mean squared error has been considered by Ghosh (1955), Ramachandran (1956), Krishnaiah (1964), and Hurlburt and Spiegel (1976). Hurlburt and Spiegel considered the case in which the numerator sums of squares of two F statistics are independent and the denominator sums of squares identical. In this article we extend Hurlburt and…