Cara is picking out a shirt. She has a white shirt​, a green shirt​, and a yellow shirt to choose from. Cara is going to pick one at random and wants to know what the chance is she will pick a green shirt. Identify the​ action, the sample​ space, and the event.
all the shorts are are identical and only differ in colours so she has an equal chance of picking out any shirt. so she has a 33.3% chance of picking out any shirt.