With P(A) = 0.6, P(B|A) = 0.7, P(B|A^c) = 0.2.
What is P(A | B)?
- A
0.70
- Bcheck_circle
0.84
- C
0.42
- D
0.50
Explanation
P(A|B) = P(A and B)/P(B) = 0.42/0.50 = 0.84.
Conditional Probability
AP Statistics· difficulty 4/5
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