Find the Conditional Probability

Multiple Choice

Find the conditional probability.
-The following contingency table provides a joint frequency distribution for a group of retired people by career and age at retirement. Suppose one of these people is selected at random. Compute the probability that the person's age of
Retirement was between 50 and 55 given that he or she was an attorney.

A) 0.081
B) 0.013
C) 0.158
D) 0.046