MIT1_204S10_quiz01_2008

MIT1_204S10_quiz01_2008 - 1.204 Quiz 1 Spring 2008 Name _...

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1.204 Quiz 1 Spring 2008 Name ______________________________________________________ Exam guidelines: 1) 80 minutes are allowed to complete the quiz. 2) Open notes; open book. 3) There are 4 questions (100 points) and 7 pages (including this one) in the exam booklet. 4) No laptop computers, calculators, cell phones or messaging devices are allowed. Please turn off any that you have brought. 5) Please write legibly you are welcome to use both sides of the paper; we can provide additional paper if necessary.
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Question 1. Data modeling (25 points) There is a set of traffic sensors that count cars in an urban area. Some are at the approaches to intersections, one sensor per lane of traffic entering the intersection. Other sensors are between intersections, one sensor per lane of traffic on the road. An intersection has several lanes entering it. Each lane is associated with a road. Each sensor has a status (working or not) and a count of the number of vehicles it has detected, in 5 second intervals,
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This note was uploaded on 12/04/2011 for the course ESD 1.204 taught by Professor Georgekocur during the Spring '10 term at MIT.

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MIT1_204S10_quiz01_2008 - 1.204 Quiz 1 Spring 2008 Name _...

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