Re: Maths ! help !

Posted by Ashima on Apr 19, 2014; 7:54am
URL: http://discussion-forum.276.s1.nabble.com/Maths-help-tp7587407p7587417.html

How did you take 0.5 as the prob of accident in a year? Its nowhere given that in a year either an accident will take place or won't take place.