Consider a four-component system of which the components are independent and identically distributed with CFR. If RS(100) = 0.95, find the failure rate and MTTF.
a) Failure rate = 0.95, MTTF = 105
b) Failure rate = 0.05, MTTF = 105
c) Failure rate = 0.05, MTTF = 95
d) Failure rate = 0.95, MTTF = 95
