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Mathematics
Mathematics
Problem
Two events
E
E
E
and
F
F
F
satisfy
P
(
E
)
=
0.4
P(E)=0.4
P
(
E
)
=
0.4
,
P
(
F
)
=
0.5
P(F)=0.5
P
(
F
)
=
0.5
and
P
(
E
∩
F
)
=
0.2
P(E\cap F)=0.2
P
(
E
∩
F
)
=
0.2
. Determine whether
E
E
E
and
F
F
F
are independent, giving a brief reason.
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