Multiple Choice
A product consists of four components with reliability of 0.85,0.87,0.89,and 0.91,respectively.The first and third components each have a backup with reliability of 0.95 and 0.90,respectively.Calculate and indicate product reliability.
A) 77.71%
B) 62.80%
C) 39.40%
D) 89.10%
Correct Answer:

Verified
Correct Answer:
Verified
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