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Mathematics
Mathematics
Problem
If events
A
A
A
and
B
B
B
satisfy
P
(
A
∩
B
)
=
P
(
A
)
P
(
B
)
P(A\cap B)=P(A)\,P(B)
P
(
A
∩
B
)
=
P
(
A
)
P
(
B
)
and
P
(
B
)
≠
0
P(B)\neq0
P
(
B
)
=
0
, which one of the following statements is TRUE? a)
P
(
A
∣
B
)
=
P
(
A
)
+
P
(
B
)
2
P(A\mid B)=\dfrac{P(A)+P(B)}{2}
P
(
A
∣
B
)
=
2
P
(
A
)
+
P
(
B
)
b)
P
(
B
∣
A
)
=
P
(
B
)
P(B\mid A)=P(B)
P
(
B
∣
A
)
=
P
(
B
)
c)
P
(
A
∣
B
)
=
P
(
A
)
P(A\mid B)=P(A)
P
(
A
∣
B
)
=
P
(
A
)
d)
P
(
A
∣
B
)
=
P
(
B
)
P(A\mid B)=P(B)
P
(
A
∣
B
)
=
P
(
B
)
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