11. Assume X is a continuous random variable with moment generatng function M(t) -4t+30t2 exp (-4t + 30t), -0

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Part III: Sections 3.1 - 3.3
11.
Assume X is a continuous random variable with moment
generating function
M(t)
e-4t+30t2
exp (-4t + 30t ),
-00 <t < 0o.
%3D
Complete the following parts by differentiating M(t). No other method
will receive any credit on this problem.
(a)
Compute E(X).
(b)
Compute Var(X).
Transcribed Image Text:Part III: Sections 3.1 - 3.3 11. Assume X is a continuous random variable with moment generating function M(t) e-4t+30t2 exp (-4t + 30t ), -00 <t < 0o. %3D Complete the following parts by differentiating M(t). No other method will receive any credit on this problem. (a) Compute E(X). (b) Compute Var(X).
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