Search found 2 matches

by Vera
Sun Nov 26, 2006 10:03 am
Forum: Vensim
Topic: how to sum up
Replies: 2
Views: 2468

Thank you!
by Vera
Fri Nov 24, 2006 6:54 am
Forum: Vensim
Topic: how to sum up
Replies: 2
Views: 2468

how to sum up

Hi, we try to sketch a probability that is dependand on the effecitivity of inspections and the number of inspections. e = effectivity n = number inspections Formula: ∑ (from 0 to n) (1-e)^(n-1)*e so, if effectivity is 0,4, the probabilbility is 0,4 if one inspection, and 0,64 with to insp...