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Unformatted text preview: STAT 8200 Design of Experiments for Research Workers Homework 5 Due Tuesday, Nov. 9 SHOW ALL WORK 1. Do problem 13.5 on pp.349350 of our text. In this problem, it is not spelled out precisely what is expected to complete the problem. Here is what I want you to do: a. Identify the experimental design used here. Be very specific, and make sure that you identify the treatment and design structures, and which factors are treatment factors and which are blocking factors. b. Obtain the appropriate ANOVA table for these data and test any treatment main effects and interactions as appropriate. State the appropriate conclu- sions. c. Compare the no crop rotation scheme (rotation pattern 4, which we regard as the control condition) with each of the three other crop rotation schemes in an appropriate manner. That is, if there is a significant interaction be- tween variety and rotation pattern, compare rotation pattern 4 with each other pattern separately for each variety. If there is no such significant inter-other pattern separately for each variety....
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- Fall '08