(Answered) Question suppose two measurements y1 and y2 corresponding

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Question: Suppose two measurements, Y1 and Y2, corresponding to different treatments, are taken on the same individual who has been randomly sampled from a population . Suppose that Y1 and Y2 have the same variance and are negatively correlated. Our goal is to compare the treatment means. Explain why it would have been better to have randomly sampled two individuals from and applied the treatments to these individuals separately.

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