When a fairly large number of conditions are needed for the injury to occur, the overall probability of the scenario would normally be lower. When the conditions needed for the injury to occur are easily met, this may increase the probability.
kui toodet kasutab stsenaariumi järgi kaitsetum tarbija, tuleb tõenäosust üldiselt suurendada, sest kaitsetum tarbija võib palju kergemini viga saada.