Lotteries
Robert Quinn
Universtity of Nevada, Reno
State lotteries are currently operating in approximately 3/4 of the states in the U.S. These
lotteries boast of multi-million dollar jackpots to entice people to buy tickets and take a
shot at becoming rich. Clearly, a prize of this magnitude is tempting, but what are the
chances of actually winning this money? How much money will you receive if you win?
Is a lottery jackpot "due" to be hit if it has not been won several times in a row? For
those who don't want to spring for the price of a lottery ticket, Publisher's Clearing House
offers a free shot at $1,000,000 with its PCH Lotto, and of course, no purchase is
required!
The math includes combinations and probability.