Final answer:
To find the probability of someone being a heavy drinker given that they are a woman, we need to use conditional probability. However, the question does not provide any additional information about the probabilities, so we cannot calculate the exact probability.
Step-by-step explanation:
To find the probability of getting someone who is a heavy drinker given that the student is a woman, we need to use conditional probability. Let's assume that D is the event of someone being a heavy drinker, and W is the event of someone being a woman. We are looking for P(D | W), which represents the probability of someone being a heavy drinker given that they are a woman.
Conditional probability is calculated using the formula: P(D | W) = P(D and W) / P(W).
Unfortunately, the question does not provide any additional information about the probabilities of being a heavy drinker or being a woman, so we cannot calculate the exact probability.