A drug tester claims that a drug cures a rare skin disease, Ask an Expert

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A drug tester claims that a drug cures a rare skin disease 77% of the time. The claim is checked by testing the drug on 100 patients. If at least 69 patients are cured, the claim will be accepted.

Find the probability that the claim will be rejected assuming that the manufacturers claim is true. Use the normal distribution to approximate the binomial distribution if possible.( Round to four decimal places0\).

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Category:- Statistics and Probability
Reference No.:- M9996804

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