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In: Statistics and Probability

A car has four identical main wheels (with a failure rate of 0.05 each), and a...



A car has four identical main wheels (with a failure rate of 0.05 each), and a spare wheel (with failure rate of 0.07). Due to degradation, the spare wheel has a failure rate that occurs while the wheel is not in use of 0.003. Find the expected time of failure of the car due to the wheels.

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Answer:-

Given that:-

A car has four identical main wheels (with a failure rate of 0.05 each), and a spare wheel (with failure rate of 0.07). Due to degradation, the spare wheel has a failure rate that occurs while the wheel is not in use of 0.003.

Find the expected time of failure of the car due to the wheels?

identical wheels failure rate

spare wheel failure rate

the wheel is not in use failure rate

expected -time

The expected time of failure of the car due to the wheels is 0.273

orchestra answered 2 years ago
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