Question: Consider the normal linear model for the one-way layout (Section 3.2.1). a. Explain why the F statistic used to test H0: ????1 = =

Consider the normal linear model for the one-way layout (Section 3.2.1).

a. Explain why the F statistic used to test H0: ????1 = ⋯ = ????c has, under H0, an F distribution.

b. Why is the test is called analysis of variance when H0 deals with means?

(Hint: See Section 3.2.5.)

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