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![(b) The three-parameter gamma distribution has the probability density function
1
fx (x) =
(x – c)*-l exp[=b¬' (x – c)], x > c.
I (a) ba
Derive the expected value of X, E (X).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b6ab7c8-9a55-4bab-a805-8a5c9e554961%2F77f9c43a-23bf-4bbf-bf33-91a33dc6e62b%2F6rgbwyb_processed.png&w=3840&q=75)
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