- At A Certain Gas Station 40 Of The Customers Use Regular Gas A 35 Use Plus Gas A2 And 25 Use Premium A3 Of 1 (69.17 KiB) Viewed 94 times
At a certain gas station, 40% of the customers use regular gas (A,), 35% use plus gas (A2), and 25% use premium (A3). Of
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At a certain gas station, 40% of the customers use regular gas (A,), 35% use plus gas (A2), and 25% use premium (A3). Of
At a certain gas station, 40% of the customers use regular gas (A,), 35% use plus gas (A2), and 25% use premium (A3). Of those customers using regular gas, only 30% fill their tanks (event B). Of those customers using plus, 60% fill their tanks, whereas of those using premium, 50% fill their tanks. a. What is the probability that the next customer will request plus gas and fill the tank (A, N B)? b. What is the probability that the next customer fills the tank? If the next customer fills the tank, what is the probability that regular gas is requested? Plus? Premium? c.