Solve for the following discrete probability distribution. You may use a separate sheet for your answers and solutions. (5 points each) 1) A survey unofficially claimed that in every five young executives, only one practices good reading habits. a. What is the probability that out of 10 young executives, two executives practice good reading habits? b. What is the probability that at least five out of 20 young executives practice good reading habits?2) The number of calls received by a switchboard operator between 9 and 10 a.m. has a Poisson distribution with a mean of 12. Find the probability that the operator received at least five calls during the following periods: a. Between 9 and 10 a.m. b. Between 9 and 9:30 a.m