Consider an experiment to compare the effectiveness of two different pesti- cides, A and B, both...
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Consider an experiment to compare the effectiveness of two different pesti- cides, A and B, both applied in two different forms: spray (A₁ and B₁) and powder (A2 and B₂). A control treatment (i.e., no pesticide), C, is also included in the experi- ment for comparison purposes. Thus, altogether there are 5 treatments (A₁, A2, B₁, B2 and C) and each treatment is randomly applied to n uniformly infested plots of land. Obtain a complete set of meaningful orthogonal contrasts and describe what each contrast is testing. Consider an experiment to compare the effectiveness of two different pesti- cides, A and B, both applied in two different forms: spray (A₁ and B₁) and powder (A2 and B₂). A control treatment (i.e., no pesticide), C, is also included in the experi- ment for comparison purposes. Thus, altogether there are 5 treatments (A₁, A2, B₁, B2 and C) and each treatment is randomly applied to n uniformly infested plots of land. Obtain a complete set of meaningful orthogonal contrasts and describe what each contrast is testing.
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Related Book For
Probability and Statistics
ISBN: 978-0321500465
4th edition
Authors: Morris H. DeGroot, Mark J. Schervish
Posted Date:
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