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

7/27/16, 12
:
35 PM
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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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- Math, Statistics, Standard Deviation, pH