If P(A)=0.7, P(B)=0.9\ \text{and}\ P(A \cap B)=0.4. What is P(B|A)?

Joslyn Reese

Joslyn Reese

Answered question

2022-02-15

If P(A)=0.7,P(B)=0.9 and P(AB)=0.4. What is P(BA)? What about P(AB)?

Answer & Explanation

Morgan Griffin

Morgan Griffin

Beginner2022-02-16Added 9 answers

P(BA)=P(AB)P(A)=0.40.7=47
P(AB)=P(AB)P(B)=0.40.9=49

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