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What is the reliability of the complete system

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Question: How would the reliability of the system in Exercise 4.4.23 change if the reliability of unit 3 were changed from 0.93 to 0.96? What change if the reliability of unit 2 were changed from 0.90 to 0.95 (with unit 3 unchanged)?

Exercise: A system has eight components with respective probabilities

0:96 0:90 0:93 0:82 0:85 0:97 0:88 0:80

Units 1 and 2 form a parallel subsytem in series with unit 3 and a three of five combination of units 4 through 8. What is the reliability of the complete system?

Reference no: EM131674007

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