Belief in UFOs A survey found that 5% of people believe that they have seen a UFO. Choose a sample of IS people at random. Firid the probablity of the following. Round intermed ate calculations and final answers to at least three decimal places. Part 1 of 3 (a) At least 3 people befieve that they have seen a UFO P( at least 3 people believe that they have seen a UFO) = Correct Answer? Part 1/3 Part 2 of 3 (b) 3 or 4 people believe that they bave seen a UrO P(3 oc 4 people believe that they have seen a UFO )=