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Q52Section I (Objective (Q1–Q80))51 of 79

Design of Experiments — mean sum of squares due to error

Three different methods of analysis are used to determine the amount of a certain constituent in a sample. Five different analysts generate one observation each under each of these methods. Various sum of squares are obtained as: TSS=97.6TSS=97.6, SSA(Analysts)=4.27SSA(\text{Analysts})=4.27, SSB(Methods)=79.6SSB(\text{Methods})=79.6. What is the value of MSE, the Mean Sum of Squares due to error?

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