MGT2251_Quiz15_120811

# MGT2251_Quiz15_120811 - Last Name, First Name: T-Square ID...

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Last Name, First Name: T-Square ID QUIZ # 15 FORM: B DATE: 12/8/2011 TODAY's QUESTIONs and Your Answers: 1 The number of cars arriving at a self - service gasoline station during the last 50 hours of operation are as follows: 3 3 points TIF (#54) Create an appropriate table of interval of random numbers # of Cars Point Cumulative Interval of Arriving Probability Frequency Random Numbers 6 15% 15% 01-15 7 20% 35% 16 - 35 8 40% 75% 36 - 75 9 25% 100% 76 - 00 TOTAL= 100% 2 Consider the interval of random numbers presented below. 2 2 points TIF (#56) The following random numbers have been generated: 84,56,26,09,48,60,33,93,18,37. Simulate 10 hours of arrivals at this gas station. What is the average number of arrivals during this period ? # of Cars Interval of Arriving Random Numbers HOUR Random Numbers Arrivals 6 01-20 1 84 8 7 21 - 48 2 56 8 8 49 - 84 3 26 7 9 85 - 00 4 09 6 5 48 7 6 60 8 7 33 7 8 93 9 9 18 6 10 37 7 Average= 7.30 3 The time between arrivals at a drive-through window of a fast-food restaurant follows the distribution given below. The service time distribution is also given in the table below.
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## This note was uploaded on 01/30/2012 for the course MGT 2251 taught by Professor Chang during the Fall '08 term at Georgia Institute of Technology.

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