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Plant performs according to spec

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Reference no: EM132152332

An assembly plant receives its voltage regulator from two different suppliers: 75 percent comes from Hayes Voltage Co. and 25 percent comes from Roming Voltage Co. The percentage of voltage regulators from Hayes that perform according to specification is 95 percent. The voltage regulators from Roming performing according to specification only 80 percent of the time. What is the probability that any one voltage regulator received by the plant performs according to spec?

Reference no: EM132152332

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