Find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distribution. Then determine if the events are unusual. If convenient, use the appropriate probability table or technology to find the probabilities. Fiftyseven percent of adults say that they have cheated on a test or exam before. You randomly select six adults. Find the probability that the number of adults who say that they have cheated on a test or exam before is (a) exactly four, (b) more than two, and (c) at most five. (a) P(4) = D (Round to three decimal places as needed.) (b) P(more than two) = D (Round to three decimal places as needed.) (c) P(at most ve) = D (Round to three decimal places as needed.) Which of the events are unusual? Select all that apply. El A. The event P(4) is unusual. El B. The event P(more than two) is unusual. Cl C. The event P(at most ve) is unusual. El D. None of the events are unusual