SOLUTION: Belief in UFOs A survey found that 10% of people believe that they have seen a UFO. Choose a sample of 15 people at random. Find the probability of the following. Round intermediat

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Question 1183557: Belief in UFOs A survey found that 10% of people believe that they have seen a UFO. Choose a sample of 15 people at random. Find the probability of the following. Round intermediate calculations and final answers to at least three decimal places.
find p(2 or 3 people believe that they have seen a ufo)
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
, to 4 d.p.

***Beware of UFOs, because they harbor aliens. Aliens may just be on Earth already, inhabiting among us. You never know, haha.