p = 0.0004. Compute the probability of failure of the system. Component failures are independentof one another. Solution P(system failure)=1-P(system not failure) now p(system not failure) = [1-p(component failure)]^11 =[1-0.0004]^11 =(0.9996)^11 =0.99560878944 so P(system failure)=1-0.99560878944=0.00439121055 ans.