ASQ
CSSBB · Question #224
A medicine with efficacy of .52 is given to five patients. Find the approximate probability that at least one of the patients is cured. (Hint: Use the binomial formula.)
The correct answer is A. .975. See the full explanation below for the reasoning.
Measure Phase
Question
A medicine with efficacy of .52 is given to five patients. Find the approximate probability that at least one of the patients is cured. (Hint: Use the binomial formula.)
Options
- A.975
- B.480
- C.531
- D.416
- Enone of the above
How the community answered
(28 responses)- A86% (24)
- B4% (1)
- D7% (2)
- E4% (1)
Topics
#binomial distribution#complement rule#probability#at-least-one probability
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