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4. Mars states that of the M&M's they produce for their regular bags of M&M's that 20% are yellow, 20% are red, 10% are orange, 10% are blue, 10% are green, and the rest are brown. a. If you were to pick an M&M at random, what is the probability that: i. It is brown? ii. It is yellow or orange? iii. It is not green? b. If you pick three M&M's in a row, what is the probability that: (Assume that the M&M's being chosen are independent of one another.) i. They are all brown? ii. The third M&M is the first one that is red? iii. None are yellow? 5. Suppose the probability that a U.S. resident has traveled to Canada is 0.18, to Mexico is 0.09, and to both countries is 0.04. What is the probability that an American chosen at random has: a. Traveled to Canada but not Mexico? b. Traveled to either Canada or Mexico? c. Not traveled to either country