The Math Forum

Ask Dr. Math

Odds vs. Probability

Dr. Math Home || Elementary || Middle School || High School || College || Dr. Math FAQ

Odds vs. Probability, a selection of answers from the Dr. Math archives.

Probability vs. Odds, Explained
Given a coin with heads on one side and tails on the other, what are the odds in favor of getting heads, and the odds against?

Horse Racing Odds
In horse racing the odds often add up to more than one. Why?

Odds Slang for Probability?
Is "odds" slang for probability?

Calculating a Casino's Edge From Odds
How can I calculate the casino's edge, if the odds of winning are 5 to 1 and the casino's payout is 4 to 1?

Poker Hand Odds
What are the odds of getting exactly one pair in five card stud poker, using one 52-card deck?

Odds vs. Probability
What's the probability that a man can draw the numbers 2 and 7 from a hat containing the numbers 1-8?

Working Out Betting Odds
I am doing a horse racing night in a local pub, and as part of the committee I have been asked to try to find out how to work out the betting odds for each horse...

Return to
High School Probability
Index of Selected Answers to Common Questions

[Privacy Policy] [Terms of Use]

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

© 1994- The Math Forum at NCTM. All rights reserved.