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November 08, 2025, 08:17:11 am
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Author Topic: Tssm exam2 2011 question 2e and h  (Read 514 times)  Share 

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Inside Out

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Tssm exam2 2011 question 2e and h
« on: October 31, 2011, 05:48:21 pm »
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2e - i dont get it.       2h. How come they used expected value not average value method when the question asks for average life?
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Asx4Life

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Re: Tssm exam2 2011 question 2e and h
« Reply #1 on: October 31, 2011, 08:36:30 pm »
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I thought expected value was average value in probability terms? Otherwise, how did you find the average life?
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Inside Out

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Re: Tssm exam2 2011 question 2e and h
« Reply #2 on: October 31, 2011, 10:01:36 pm »
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The 1/ b-a antidiff fx, a,b.  Way
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