Smoking and Gender Narrative
An experiment can result in one or both of events A = Smoker and B = Female, with the joint probabilities shown in the table below. A person is selected at random. 
-Refer to Smoking and Gender Narrative. Find the probability that the person is a female smoker.
Definitions:
Q3: Refer to Mall Shopper Narrative. Are the
Q4: What proportion of the data from a
Q25: Refer to Sales Narrative. What is the
Q33: Persons or objects that have characteristics of
Q43: Refer to Defective Items Narrative. What is
Q44: Refer to Blood Types Narrative. What is
Q83: Studies have shown a particular television commercial
Q84: Refer to Defective Bolts Narrative. Find the
Q107: The complement of an event A, denoted
Q143: Refer to Weight Gain for Calves Narrative.