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A mechanical part has a 0.7 chance of failing over the course of a year a)...

A mechanical part has a 0.7 chance of failing over the course of a year

a) What is the probability that it will fail in year 5?

b) What is the probability that the part lasts for more than two years?

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Anseoex- AnA meehanieal pavt has o> chanes taltiug over O ,9975 CS Scanned with CamScannerFeel free to make a comment. if you have any doubts with the solution.

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