To determine the effect of a growth stimulant, 24 feedlot beef cattle were randomly assigned to three groups at eight per group. Cattles in group 3 were given an injection of 10 units of a growth hormone, cattle in group 2 received an injection of 5 units, and group 1 received no injection. The cattle are of the same breed and age and were fed identically at the same location. The weight gained, in pounds, were recorded after a specified period. Cite requisites of the experimental condition in the context of the problem for the completely randomized design to be a valid design. Explain your answer.
To determine the effect of a growth stimulant, 24 feedlot beef cattle were randomly assigned to three groups at eight per group. Cattles in group 3 were given an injection of 10 units of a growth hormone, cattle in group 2 received an injection of 5 units, and group 1 received no injection. The cattle are of the same breed and age and were fed identically at the same location. The weight gained, in pounds, were recorded after a specified period. Cite requisites of the experimental condition in the context of the problem for the completely randomized design to be a valid design. Explain your answer.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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To determine the effect of a growth stimulant, 24 feedlot beef cattle were randomly assigned to three groups at eight per group. Cattles in group 3 were given an injection of 10 units of a growth hormone, cattle in group 2 received an injection of 5 units, and group 1 received no injection. The cattle are of the same breed and age and were fed identically at the same location. The weight gained, in pounds, were recorded after a specified period.
Cite requisites of the experimental condition in the context of the problem for the completely randomized design to be a valid design. Explain your answer.
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