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Random Variables
easy
0:00.0
If
E
[
X
]
=
10
E[X] = 10
E
[
X
]
=
10
, what is
E
[
2
−
X
]
E[2 - X]
E
[
2
−
X
]
?
A
8
B
-8
C
12
D
2
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