Hosted by The Math Forum

Problem of the Week 1091

A Close Election

_____________________________________________
MacPoW Home ||  Forum PoWs ||  Teachers' Place ||  Student Center ||  Search MacPoW
 _____________________________________________

Candidates Alice and Bob in an election receive 11 votes and 10 votes, respectively. If the votes are counted in random order, what is the probability that Alice never trails?

Source: A classic result from discrete probability.

© Copyright 2008 Andrew Beveridge and Stan Wagon. Reproduced with permission.

[Privacy Policy] [Terms of Use]

_____________________________________
Home || The Math Library || Quick Reference || Search || Help 
_____________________________________

© 1994-2008 Drexel University. All rights reserved.
http://mathforum.org/
 The Math Forum is a research and educational enterprise of the Drexel School of Education.The Math Forum is a research and educational enterprise of the Drexel School of Education.


21 February 2008