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Which one of the following would be the best approach for the study?a) All the chosen people be given a fixed dose of statin over the period of timeb) Half randomly chosen people in the group be given statin and the other half a placebo (dummy medicine)c) All men in the group be given statins and all women a placebod) All in the group may choose to opt for either statin or placebo in the beginning of the study. |
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Answer» d................... ...... |
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