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Random Variables
easy
0:00.0
MGF is
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
0
0
0
B
1
1
1
C
2
2
2
D
e
e
e
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