The number of hits to a Web site follows a Poisson process. Hits occur at the rate of 0.4 per minute between​ 7:00 P.M. and ​10:00 P.M. Given below are three scenarios for the number of hits to the Web site. Compute the probability of each scenario between 9:34 pm and ​9:42 P.M. and interpret the results.
​(a) exactly five hits
​(b) fewer than five hits
​(c) at least five hits



Answer :