Question 1110081
<br>Thank you for correcting the statement of the problem!<br>
P(C|D) = (P(C and D)) / (P(D))
0.6 = P(C and D) / 0.5
P(C and D) = 0.3<br>
Then<br>
P(D|C) = (P(C and D)) / (P(C))
P(D|C) = 0.3 / 0.4
P(D|C) = 0.75<br>
ANSWER: P(D given C) = 0.75