In testing a new drug, researchers found that 5% of all patients using it will have...
In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 5 patients using the drug is selected. Find the probability that exactly two will have this mild side effect.
Homework Answers
SOLUTION: -
It's a binomial problem with n=5 and p = 0.05
-------------------
a) P(exactly two will have this mild side effect) =
5C2(0.05)^2*(0.95)^3 = 10* 0.0025*
0.8573 = 0.02143
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