What is the failure rate of a system composed of three components, each of which can cause a system failure, and which have the following information?

The correct answer is B. 0.00258 f/hr. See the full explanation below for the reasoning.

System Reliability

Question

Options

A0.00192 f/hr
B0.00258 f/hr.
C0.00913 f/hr.
D0.00671 f/hr

How the community answered

(53 responses)

A
9% (5)
B
74% (39)
C
13% (7)
D
4% (2)

Topics

#failure rate#series system#system failure rate#component reliability

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