Q9+1In the _________ design the principle of local control can be applied along with the other two principles of experimental designsChoose one optionC.R. DesignR.B. DesignL.S. DesignNone
Question
Q9+1In the _________ design the principle of local control can be applied along with the other two principles of experimental designsChoose one optionC.R. DesignR.B. DesignL.S. DesignNone
Solution
The question seems to be asking which experimental design allows for the application of the principle of local control along with two other principles. However, the question is not clear about what these other two principles are.
In general, the principle of local control can be applied in various experimental designs. For instance:
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Completely Randomized Design (C.R. Design): This design is the simplest type of experiment. All experimental units are completely mixed up and then randomly assigned to treatments. Local control isn't typically a feature of this design.
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Randomized Block Design (R.B. Design): This design is used when the experimental units are divided into homogeneous groups called blocks. Within each block, the experimental units are randomly assigned to treatments. This design does apply the principle of local control.
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Latin Square Design (L.S. Design): This design is used when the experimental units are divided into rows and columns to control for two sources of variability. This design also applies the principle of local control.
Without more information about the other two principles mentioned in the question, it's difficult to give a definitive answer. However, both Randomized Block Design and Latin Square Design apply the principle of local control.
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