A. In planning the flood control system of Coyote Creek, the yearly maximum flood of the creek is of concern. Suppose that the probability of the annual maximum flood exceeding the 50-year event (E) is 0.10 in any year, what is the probability that the E flood level will be exceed in the next 5 years? Model the series of annual floods as a Bernoulli sequence. b. What is the probability that there will be at most one exceedance of event E in the next 5 years?