Hospitals typically require backup generators to provide electricity in the event of a power outage. assume that emergency backup generators fail 41% of the times when they are needed. a hospital has two backup generators so that power is available if one of them fails during a power outage. complete parts (a) and (b) below.
a. find the probability that both generators fail during a power outage.
b. find the probability of having a working generator in the event of a power outage. is that probability high enough for the hospital? assume the hospital needs both generators to fail less than 1% of the time when needed.
c. is that probability high enough for the hospital?