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Random Variables
easy
0:00.0
If
X
X
X
has mean
μ
\mu
μ
, what is
E
[
X
−
μ
]
E[X - \mu]
E
[
X
−
μ
]
?
A
μ
\mu
μ
B
0
C
1
D
2
μ
2\mu
2
μ
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