cro77

03-03-2010, 01:21 PM

hi,

well i've just started to mess around the probabilities and the problem i don't understand is :

if a probability for a person to finish his work in x hours is x/2 . i need to prove that him finishing his work in one hour, after 45 min of working on the problem is 0.2.

and i don't know how to prove that. can somebody help me

thnx

:)

well i've just started to mess around the probabilities and the problem i don't understand is :

if a probability for a person to finish his work in x hours is x/2 . i need to prove that him finishing his work in one hour, after 45 min of working on the problem is 0.2.

and i don't know how to prove that. can somebody help me

thnx

:)