Over the course of a clinical trial, 8,000 participants are given a trial drug for migraines....
Over the course of a clinical trial, 8,000 participants are given a trial drug for migraines. Suppose that the probability of the drug reducing migraines is 0.65.
- What is the probability that precisely 5250 participants will experience a reduction in migraines?
- What is the probability that at least 5250 participants will experience a reduction in migraines?
- What is the expected number of participants who will experience a reduction in migraines?
- What is the variance of the number of people who will experience migraines?
- What is the probability that no more than 3000 participants will not experience a reduction in migraines?
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Over the course of a clinical trial, 8,000 participants are
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