Thread:Homuhomu123/@comment-24921408-20150202200415/@comment-24921408-20150202233855

Thanks very much for having a look! I'm taking Engineering as well (that's why I said my math is not very good =p ). Could you elaborate on the formula you posted and how you'd use it? I'd like to see if it agrees with mine. What is p, E, and Z? Maybe a simple 10/100 successes/attempts example?