a I have placed my work and my answer on my answer sheet b I want to have

A i have placed my work and my answer on my answer

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a) I have placed my work and my answer on my answer sheet. b) I want to have points deducted from my test for not working this problem. Question 11 Your answer is CORRECT. This is a written question, worth 13 points. DO NOT place the problem code on the answer sheet. A proctor will fill this out after exam submission. Show all steps (work) on your answer sheet for full credit. Problem Code: 1144At a certain gas station, 35% of the customers use regular gas (A1), 25% use plus gas (A2), and 40% usepremium gas (A3). Of those customers using regular gas, only 60% fill their tanks completely (event B).Of those customers using plus, 20% fill their tanks completely, whereas of those using premium, 40% filltheir tanks completely.Part a:What is the probability that the next customer will request plus gas and fill the tank?Part b:What is the probability that the next customer fills the tank?Part c:If the next customer fills the tank, what is the probability that regular gas was requested? a) I have placed my work and my answer on my answer sheet. b) I want to have points deducted from my test for not working this problem. Question 12 Your answer is CORRECT. This is a written question, worth 13 points. DO NOT place the problem code on the answer sheet. A proctor will fill this out after exam submission. Show all steps (work) on your answer sheet for full credit. Problem Code: 1262
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7/27/16, 12 : 35 PM Print Test Page 7 of 7 A shipment of 11 televisions sets contains 4 defective sets. A hotel purchases 7 of these televisions sets.Part a:In how many ways can a hotel purchase 7 and receive 2 of the defective sets?Part b:What is the probability that the hotel receives 2 of the defective sets? Part c:What is the probability that the hotel receives at least one of the defective sets?
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