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In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 7 patients using the drug is selected. (i) Find the probability that none will have this mild side effect. (ii) Find the probability that at least one will have this mild side effect. a) b) c) d) e) (i) 0.3017 (ii) 0.6983 (i) 0.6983 (ii) 0.9500 (i) 0.6983 (ii) 0.3017 (i) 0.9500 (ii) 0.3017 (i) 0.9031 (ii) 0.4917 f) None of the above

In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 7 patients using the drug is selected. (i) Find the probability that none will have this mild side effect. (ii) Find the probability that at least one will have this mild side effect. a) b) c) d) e) (i) 0.3017 (ii) 0.6983 (i) 0.6983 (ii) 0.9500 (i) 0.6983 (ii) 0.3017 (i) 0.9500 (ii) 0.3017 (i) 0.9031 (ii) 0.4917 f) None of the above

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 7 patients using the drug is selected. (i) Find the probability that none will have this mild side effect. (ii) Find the probability that at least one will have this mild side effect. a) b) c) d) (i) 0.3017 (ii) 0.6983 f) (i) 0.6983 (ii) 0.9500 (i) 0.6983 (ii) 0.3017 (i) 0.9500 (ii) 0.3017 e) (i) 0.9031 (ii) 0.4917 None of the above
Transcribed Image Text:In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 7 patients using the drug is selected. (i) Find the probability that none will have this mild side effect. (ii) Find the probability that at least one will have this mild side effect. a) b) c) d) (i) 0.3017 (ii) 0.6983 f) (i) 0.6983 (ii) 0.9500 (i) 0.6983 (ii) 0.3017 (i) 0.9500 (ii) 0.3017 e) (i) 0.9031 (ii) 0.4917 None of the above
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