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A survey found that 5% of people believe that they have seen a UFO. Choose a sample of 13 people at random. Find the probability

A survey found that 5% of people believe that they have seen a UFO. Choose a sample of 13 people at random. Find the probability of the following. Round intermediate calculations and final answers to at least 3 decimal places.

Find the probability that 3 or 4 people believe they have seen a UFO.

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