Mathematics, 14.12.2021 22:30 nellys2096

Among 9 electrical components exactly one is known not to function properly. If 2 components are selected randomly, find the probability that exactly one does not function properly. a) 0.2222
b) 0.8889
c) 0.7778
d) 0.7023
e) None of the above

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Among 9 electrical components exactly one is known not to function properly. If 2 components are sel...