8. III.2 Eye colors. Choose a person at random and record his or her eye colors. Here are the probabilities for each eye color: Eye color: Brown Blue Hazel/amber Other Probability: 0.7 0.1 0.1 ? a. What must be the probability that a randomly chosen person has a color other than brown, blue, hazel, or amber? b. To simulate the eye colors of randomly chosen people, how would you assign digits to represent the four types