MicrosoftВ® Office ExcelВ® 2007: Data Analysis and Business Modeling (Bpg -- Other)

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?