Suppose that 22 people fall down the stairs in ROZH 101 during lectures each year distributed independent and random at a uniform rate. What is the probability that 1 or more people fall down the stairs during CIS2910 this term? Assume that there are a total of 40 hours of lectures held in ROZH 101 per week, during every week of the year. Assume that there are 3 hours of CIS2910 lectures per week, and that the term is 16 weeks long