Assist with understanding:

A local high school has both male and female students. Each student either plays a sport or doesn't. The two-way table summarizes a random sample of 80 students. Female Male No sport 12 15 Sport 36 17 Let sport be the event that a randomly chosen student (from the table) plays a sport. Let female be the event that a randomly chosen student (from the table) is female. Find the following probabilities. Write your answers as decimals. (a) P(female) - (b) P(sport and female) - (c) P(sport | female)