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You are told that P(A|B) = P(B|A). Which statement below must be true
1 answer:
By definition of conditional probability,
Since , we have
so that either
which means the events A and B are disjoint, or
which means A and B are equally likely to occur.
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I think it’s A. Don’t hate if it’s wrong please!
Answer:
4x+12
Step-by-step explanation:
Distribute for to each value, 4 times x and 4 times 3, 4x=12
Answer:
28 percent
Step-by-step explanation:
Answer:
A. 3x = 15
or, x = 15/3
or, x = 5
B. 3x = 2x-1
or, 3x-2x = -1
or, x = -1
C. 3x+15 = 2x-1
or, 3x-2x = -1-15
or, x = -16
D. 3x = 15+(2x-1)
or, 3x = 15+ 2x-1
or, 3x-2x = 14
or, x = 14
A fraction that can represent a batting average of 0.400 can be 400\1000