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Random Variables
easy
0:00.0
RV has MGF
M
X
(
t
)
=
e
2
t
M_X(t) = e^{2t}
M
X
(
t
)
=
e
2
t
. What is
E
[
X
]
E[X]
E
[
X
]
?
A
1
B
2
C
e^2
D
Cannot determine
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