If 52% of the people at a certain conference are doctors, 44% are women, and 67% are doctors or women (or both), what is the probability that a person selected at random at this conference is a female...

Extracted text: If 52% of the people at a certain conference are doctors, 44% are women, and 67% are doctors or women (or both), what is the probability that a person selected at random at this conference is a female doctor? Write your answer as a decimal (not as a percentage). (If necessary, consult a list of formulas.)