Narnur Swetha exam1

# Narnur Swetha exam1 - Question 1 2 3 4 5 Earned 17 18 20 20...

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Question Value Earned 1 20 17 2 20 18 3 20 20 4 20 20 5 20 18 100 93 1) Below is an abstract map of the "Back of the Yards" neighborhood in Chicago, Il 10 street intersections at which to conduct interviews of consumers. Using techniq find a random sample of ten intersections. (Hint: Easiest to pick ten named streets numbered streets). In addition to listing your sample, make sure you explain the procedure you are usin Damen Winchester Wolcott Honore Wood Hermitage Avenue Avenue Avenue Street Street Avenue | | | | | | | | | | | | 47th Street = = = = = = | | | | | | | | | | | | 48th Street = = = = = = | | | | | | | | | | | | 49th Street = = = = = = | | | | | | | | | | | | 50th Street = = = = = = | | | | | | | | | | | | 51st Street = = = = = = | | | | | | | | | | | | 52nd Street = = = = = = | | | | | | | | | | | | 53rd Street = = = = = = | | | | | | | | | | | | 54th Street = = = = = = | | | | | | | | | | | | 55th Street = = = = = = Solution In the given data there are 9 streets and 9 named streets. Therefore there will be 81 intersectio I have taken 81 numbers and generated the random numbers for respective 81 numbers. Step2: I have pasted the values so that they do not change . 1 0.74 2 0.56 3 0.05 4 0.48

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5 0.84 6 0.78 7 0.28 8 0.95 9 0.08 10 0.32 11 0.57 12 0.38 13 0.61 14 0.24 15 0.12 16 0.51 17 0.52 18 0.61 19 0.82 20 0.94 21 0.1 22 0.65 23 0.29 24 0.44 25 0.4 26 0.18 27 0.53 28 0.53 29 0.25 30 0.32 31 0.42 32 0.45 33 0.26 34 0.24 35 0.57 36 0.22 37 0.63 38 0.84 39 0.16 40 0.6 41 0.57 42 0.61 43 0.53 44 0.13 45 0.59 46 0.56 47 0.17 48 0.14 49 0.71 50 0.51 51 0.81 52 0.02 53 0.91 54 0.81 55 0.88 56 0.75 57 0.48
58 0.14 59 0.17 60 0.34 61 0.02 62 0.32 63 0.61 64 0.32 65 0.52 66 0.66 67 0.07 68 0.94 69 0.64 70 0.66 71 0.74 72 0.01 73 0.38 74 0.44 75 0.15 76 0.58 77 0.89 78 0.93 79 0.77 80 0.68 81 0.27 Step2: Random Fix values Rounding 1 0.74 60.31 60 2 0.56 45.36 45 o fix the values , I multiplied by 81 3 0.05 3.68 4 4 0.48 38.56 39 5 0.84 68.11 68 I selected the 6 0.78 63.21 63 7 0.28 22.98 23 Final Junction va 8 0.95 77.25 77 60 9 0.08 6.81 7 45 10 0.32 26.08 26 4 11 0.57 46.24 46 39 12 0.38 30.7 31 68 13

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## This note was uploaded on 10/02/2011 for the course MIS 6312 taught by Professor Wiorkowski during the Spring '11 term at University of Texas at Dallas, Richardson.

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Narnur Swetha exam1 - Question 1 2 3 4 5 Earned 17 18 20 20...

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