Question: Verify the conclusion of Example 12.2.2 by doing a t test and an analysis of variance on the data of Question 9.2.8. Show that the

Verify the conclusion of Example 12.2.2 by doing a t test and an analysis of variance on the data of Question 9.2.8. Show that the observed F ratio is the square of the observed t ratio and that the F critical value is the square of the t critical value.

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