Unformatted text preview: estimates of parameters. 2: Do exercise 3.20 on page 69 of the textbook. 3: Do exercise 3.25 on page 71 of the textbook. Notes : 1) In part (a), do not compare your result with the result of exercise 3.23. Do use a post hoc test, if appropriate, to decide which motor oil results in the best mean mileage. 2) To answer part (b) of the exercise, you do not have to do exercise 3.23. Just answer whether treating the drivers as a blocking variable turned out to be a good idea. 4: Do exercise 4.25 on page 102 of the textbook. 5: Do exercise 4.29 on pages 103 and 104 of the textbook....
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 Spring '11
 Vanbrackle
 Degrees Of Freedom, motor oil, usual residual analysis

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