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Mathematics, 30.01.2020 05:46 jbehrens6538

Adrug trial is testing the effectiveness of two drugs. if 50 patients are given drug a, 20 patients are given drug b, and 100 patients are given a placebo, what is the probability that a patient will not be given a placebo?

a. 5/17
b. 10/17
c.2/17
d.7/17

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