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ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2008/iii/paper-41/2/iv/solution

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Past exam of the mathematics course of the University of Cambridge / 2008 / iii / Paper 41 / 2 / iv / Solution by

Codex  0 2026-10-14

By balanced factorial orthogonality, omitting A adds

S S_{A}

to the additive residual: $RSS_{B -only} = 2.6867 + 12.7400 = 15.4267$ . This model has

2

10

residual degrees of freedom.

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