Refer to Exercise 15.35. Run a multiple- comparison procedure to make all pairwise comparisons of the treatment means.
Answer to relevant QuestionsA medical researcher designed an experiment to study the impact of three exercise regimens (30, 60, and 90 minutes per week) on the total blood cholesterol level in active adult males. The researcher was concerned that the ...Refer to Exercise 15.40. a. What was the relative efficiency of the period of day factor in the analysis of the data in Exercise 15.40? b. What was the relative efficiency of the intersection factor in the analysis of the ...Refer to Exercise 15.8. a. Describe how the four fertilizer placement– rate combinations are randomly assigned to the rows and columns in the farm plot. b. Compute the relative efficiency of the Latin square design ...Refer to Exercise 16.15. a. Use a computer program to fit the model of part (b) of Exercise 16.15. Use α = .05. b. Test for parallelism of the lines. c. Assuming that the lines are parallel, test for differences in ...Refer to Exercise 16.23. a. Is there significant evidence of a difference among the three topography classifications of the forests relative to their biodiversity as measured by Fisher’s alpha. Use annual precipitation to ...
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