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Mathematics
Mathematics
Problem
Let
P
(
E
)
=
0.30
P(E)=0.30
P
(
E
)
=
0.30
,
P
(
F
)
=
0.40
P(F)=0.40
P
(
F
)
=
0.40
and
P
(
E
∩
F
)
=
x
P(E\cap F)=x
P
(
E
∩
F
)
=
x
. For which value of
x
x
x
will the events
E
E
E
and
F
F
F
be independent? a)
0.18
0.18
0.18
b)
0.12
0.12
0.12
c)
0.10
0.10
0.10
d)
0.012
0.012
0.012
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