1. Binge drinking and gender A group of 100 college students are classified by gender and whethe or not they are binge drinkers. Here are the counts: Male Female Binge drinker 11 12 Not binge drinker 32 45 A college student is selected at random from this group. (a) Find the probability that the randomly selected student is male. (b) Find the conditional probability that the randomly selected student is male, given that the student selected is a binge drinker. (c) Let A be the event that the student selected is male and B be the event that the student selected is a binge drinker. Are A and B independent? Give reasons for your