If P(B ∩ A) = 70% and P(A) = 85%, then P(B/A) is equal to
Answer & explanation
Correct answer: option 1
$P(B ∩ A) = 70\%$
$P(A) = 85\%$
$P(B|A)=\frac{P(B ∩ A)}{P(A)}=\frac{70}{85}=\frac{14}{17}$
If P(B ∩ A) = 70% and P(A) = 85%, then P(B/A) is equal to
Correct answer: option 1
$P(B ∩ A) = 70\%$
$P(A) = 85\%$
$P(B|A)=\frac{P(B ∩ A)}{P(A)}=\frac{70}{85}=\frac{14}{17}$