# Question

Fill in the details of the Proof of Theorem 15.5.

Theorem 15.5

Where i.. is the mean of the observations of the ith value of the first treatment, ·j· is the mean of the jth value of the second treatment, ..k is the mean of the kth replicate, ij· is the mean of the ith and jth values of the two treatments (averaged over the replicates), and … is the grand mean of all abr observations.

Theorem 15.5

Where i.. is the mean of the observations of the ith value of the first treatment, ·j· is the mean of the jth value of the second treatment, ..k is the mean of the kth replicate, ij· is the mean of the ith and jth values of the two treatments (averaged over the replicates), and … is the grand mean of all abr observations.

## Answer to relevant Questions

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