Hospitals typically require backup generators to provide electricity in the event of a power outage. Assume that emergency backup generators fail 44% 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. ​(Round to four decimal places as​ needed.)   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.​(Round to four decimal places as​ needed.)

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