A farmer wishes to test the effects of a new fertilizer on her tomato yield. She has four equal-sized plots of land. One plot has sandy soil, one has rocky sol, one has clay-rich soil, and one has average soil. She divides each of the four plots into three equal-sized portions and randomly labels them A, B, and C. The four A portions of land are treated with her old fertilizer, the four B portions of land are treated with the new fertilizer, and the four C portions of land are treated with no fertilizer. At harvestime, the tomato yield is recorded for each section of land How many levels does the treatment have in this experiment? O A. 3 (old, new, or no fertilizer) O B. 4 (rocky, sandy, clay, or average soil) OC. 1 (tomato yield) OD. 12 (sections of land)
A farmer wishes to test the effects of a new fertilizer on her tomato yield. She has four equal-sized plots of land. One plot has sandy soil, one has rocky sol, one has clay-rich soil, and one has average soil. She divides each of the four plots into three equal-sized portions and randomly labels them A, B, and C. The four A portions of land are treated with her old fertilizer, the four B portions of land are treated with the new fertilizer, and the four C portions of land are treated with no fertilizer. At harvestime, the tomato yield is recorded for each section of land How many levels does the treatment have in this experiment? O A. 3 (old, new, or no fertilizer) O B. 4 (rocky, sandy, clay, or average soil) OC. 1 (tomato yield) OD. 12 (sections of land)
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 3EQ: A florist offers three sizes of flower arrangements containing roses, daisies, and chrysanthemums....
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