Using the data from Exercise 11.1, compute the linear contrasts for 5 versus (20 and 35) days and 20 versus 35 days, using a 5 .05 for each contrast. (Note that this and subsequent exercises refer to...

Using the data from Exercise 11.1, compute the linear contrasts for 5 versus (20 and 35) days and 20 versus 35 days, using a 5 .05 for each contrast. (Note that this and subsequent exercises refer to exercises in Chapter 11, not this chapter.)

What would be the per comparison and familywise error rates in Exercise 12.2? (Hint: Are the contrasts orthogonal?)