Question: If in a one way analysis of variance the sample sizes
If, in a one-way analysis of variance, the sample sizes are unequal and there are ni observations for the ith treatment, show that
Is analogous to the identity of Theorem 15.1. Also show that the degrees of freedom for SST, SS(Tr), and SSE are, respectively, N – 1, a – 1, and N – a, where
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