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Consider the design of a two -sample experiment to compare two medical treatments on volunteers. If...

Consider the design of a two -sample experiment to compare two medical treatments on volunteers. If there is no carry-over effect from one treatment to the other, then which of the following statements are correct?
I. An independent samples design is preferable to a paired samples design.
II . A paired samples design is preferable to an independent samples design .
III . A blind design can be adopted .

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Experimento on 3 2 samples to compare 2 medical treatments volunteers Its given that, there is no carry-over effect from one

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