Suppose that , and are estimators of the parameter

Is the constant variance assumption for this single factor ANOVA model satisfied? (a) No (b) Yes (c) do not have enough information to answer this question. Assume the constant variance assumption for the analysis of variance is satisfied, which of the following is the estimated constant standard deviation? (a) 172.4 (b) 29708 (c) 475323 ................
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