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c)Suppose, instead of surveying individuals regarding their tea-drinking habits, you cide to conduct a designed experiment You sdently 120 volunteers t participate in the study and decide on three levels of the treatment: a placebo, one cup of green tea daily, two cups of green tea daily. The experiment is to run for one response variable wil be th
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Answer #1

The experiment compares the values of a response variable(i.e. LDL CHOLESTEROL in this case) based on the different levels(placebop, one cup of green tea, two cup of green tea)of that primary factor.

Therefore the given experiment is completely randomised design.

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