- The Moment Generating Function Of The Gamma A 1 Distribution Is M S Xa 4 8 Suppose That X And Y Are Independ 1 (35.3 KiB) Viewed 22 times
The moment generating function of the gamma(a, 1) distribution is . M(s) xa (4-8) $<!. Suppose that X and Y are independent random variables with the gamma (a, 1) distribution. The moment generating function of W = X + Y is 124 S (1-25)2a ,8 < 1/2. (1-3)2,8 <A. (a) Mw(s) 20 (b) Mw(s) (c) Me(s) : 4-253a (d) Mw(s) = (e) not able to determined from the above information. = (1-2), 8 < 1/2 120 (1-5/2)2,8 < 21.