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True or False? A clinical trial was conducted comparing a new compound designed to improve wound healing in trauma patients to a placebo. After treatment
True or False? A clinical trial was conducted comparing a new compound designed to improve wound healing in trauma patients to a placebo. After treatment for 5 days, 60% of the patients taking the new compound had a substantial reduction in the size of their wound as compared to 44% in the placebo group. The number of subjects would be required to detect the difference in proportions observed in the trial with 80% power at = 0.05 in a two-sided test is 154 in each group.
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