An electronic switch has a constant failure rate of 10-3 per hour. (a) What is the expected
Question:
(a) What is the expected life of the switch?
(b) What is the standard deviation of the life of the switch?
(c) Find the probability that the switch will last at least 1200 hours.
(d) What is the probability that the switch will last between 1200 and 1400 hours
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Exponential distribution with 10 3 per hour a EX 1 ...View the full answer
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Related Book For
Fundamentals of quality control and improvement
ISBN: 978-0470226537
3rd edition
Authors: amitava mitra
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