Question: Consider the two-factor, no-interaction model with one observation per cell except that = 0 for the case a 2 and 6-3. a. Show that the

Consider the two-factor, no-interaction model with one observation per cell except that = 0 for the case a 2 and 6-3.

a. Show that the estimate of p, is given by ay. + by y.. (a-1)(b-1)

b. It is suggested that the missing observation be replaced by and the data analyzed as if it was the actual observation with the following exceptions: (1) The residual degrees of freedom is reduced by one, and (2) The sum of squares for testing the A-effect is reduced by (3-(-1)) a(a-1) Show that this leads to the correct test statistic for testing the hypothesis H4: Hi He, for i and any j.

c. Generalize for any a and b

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