Consider the lifetime of a laser in Example 4-26. Determine the following in parts (a) and (b):

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(a) Probability the lifetime is less than 1000 hours

(b) Probability the lifetime is less than 11,000 hours given that it is more than 10,000 hours

(c) Compare the answers to parts (a) and (b) and comment on any differences between the lognormal and exponential distributions.

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Applied Statistics And Probability For Engineers

ISBN: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

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Question Posted: Jun 29, 2018 07:48 AM

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Consider the lifetime of a laser in Example 4-26. Determine the following in parts (a) and (b):

Question:

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a b In1...View the full answer

Applied Statistics And Probability For Engineers

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