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  1. P

    Experiment degsin

    Just Thinking on it again though maybe I'm wrong...because what are the factors in these cases? there's only really one factor of interest the therapies and we want to see the effect of it on the tumor size.
  2. P

    Experiment degsin

    Hi, this is a question asked to me so I presume the outcome is up for interpretation, looking at the question wording does it mean 24 patients altogether across the six hospitals? if so maybe we could compare the average increase/decrease in tumor size for each therapy?
  3. P

    Experiment degsin

    A clinical trial is to be carried out using four different therapies A, B, C and D. The effects of the therapies on tumor size are to be compared. Four patients are to be tested, one on each of the four treatments, at each of six different hospitals. At the different hospitals, different...