A pressure control apparatus contains 3 electronic tubes. The apparatus will not work unless all tubes are
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A pressure control apparatus contains 3 electronic tubes. The apparatus will not work unless all tubes are operative. If the probability of failure of each tube during some interval of time is 0.04, what is the corresponding probability of failure of the apparatus?
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Probability is calculated by dividing the number of ways the event can oc...View the full answer
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