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Mathematics
Mathematics
Problem
For two events
A
A
A
and
B
B
B
,
P
(
A
)
=
0.3
P(A)=0.3
P
(
A
)
=
0.3
and
P
(
A
∪
B
)
=
0.65
P(A\cup B)=0.65
P
(
A
∪
B
)
=
0.65
. If
A
A
A
and
B
B
B
are independent, find
P
(
B
)
P(B)
P
(
B
)
. a)
0.35
0.35
0.35
b)
0.545
0.545
0.545
c)
0.50
0.50
0.50
d)
0.27
0.27
0.27
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