Question

For a 3-out-of-4 system, each component has reliability of 0.97. What is the reliability of the system?

a.

0.9148

b.

0.9248

c.

0.9448

d.

0.9947

Answer: (d).0.9947

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Q. For a 3-out-of-4 system, each component has reliability of 0.97. What is the reliability of the system?

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