A random variable X has the exponential distribution Show that the moment-generating function of X is (b)
Question:
Show that the moment-generating function of X is
(b) Find the mean and variance of X.
Transcribed Image Text:
f(x) = le, x>0 10-(1-) Mx(t) =
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a b MtEe e he dx et1 ...View the full answer
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Related Book For
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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