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Random Variables
easy
0:00.0
PDF:
f
(
x
)
=
2
x
f(x) = 2x
f
(
x
)
=
2
x
for
0
<
=
x
<
=
1
0 <= x <= 1
0
<=
x
<=
1
, else 0. What is mean?
A
1/3
B
1/2
C
2/3
D
3/4
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