fifty-fifty chance

(redirected from a fifty-fifty chance)

fifty-fifty chance

An equal chance of one of two results occurring. Refers to a 50% probability. When I flip this coin, there is a fifty-fifty chance that it will land on heads.
See also: chance
References in periodicals archive ?
rating agency Standard & Poor's reiterated Thursday there is a fifty-fifty chance that its highest AAA long-term credit rating for U.
I would say I have a fifty-fifty chance of making him change his mind.
Doctors have told Vince there's only a fifty-fifty chance that the surgery will work, and he said: "If it fails they will have to take skin grafts and try to rebuild the ear.
Kevin Gallacher (hamstring) has only a fifty-fifty chance.