An average of 40 pitchers of beer are ordered per hour at Nick’s Pub in Bloomington, Indiana.
What is the probability that at least 100 pitchers are ordered in a two-hour period?
What is the chance that the time between ordered pitchers will be 30 seconds or less?
Suppose that teenage drivers have an average of 0.3 accidents per year.
What is the probability that a teenager will have no more than one accident during a year?
What is the probability that the time between accidents will be six months or less?