First Exam Fall10

First Exam Fall10 - Question 1 2 3 4 5 20 20 20 100 Earned 0 1 Below is an abstract map of the"Back of the Yards neighborhood in Chicago Illinois

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
Question Value Earned 1 20 2 20 3 20 4 20 5 20 100 0 1) Below is an abstract map of the "Back of the Yards" neighborhood in Chicago, Ill 10 street intersections at which to conduct interviews of consumers. Using techniqu find a random sample of ten intersections. (Hint: Easiest to pick ten named streets r numbered streets). In addition to listing your sample, make sure you explain the procedure you are usin Damen Winchester Wolcott Honore Wood Avenue Avenue Avenue Street Street | | | | | | | | | | 47th Street = = = = = | | | | | | | | | | 48th Street = = = = = | | | | | | | | | | 49th Street = = = = = | | | | | | | | | | 50th Street = = = = = | | | | | | | | | | 51st Street = = = = = | | | | | | | | | | 52nd Street = = = = = | | | | | | | | | | 53rd Street = = = = = | | | | | | | | | | 54th Street = = = = = | | | | | | | | | | 55th Street = = = = = Answer : Since the data is for 9 streets and 9 named streets. We are naming all street names from 1-9 and Step 1 To use rand function Intersections 1 0.15 2 0.57 3 0.46
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 0.03 5 0.31 6 0.14 7 0.74 8 0.59 9 0.83 10 0.07 11 0.52 12 0.49 13 0.48 14 0.72 15 0.26 16 0.88 17 0.82 18 0.92 19 0.06 20 0.89 21 0.36 22 0.1 23 0.17 24 0.3 25 0.25 26 0.62 27 0.13 28 0.67 29 0.59 30 0.32 31 0.79 32 0.75 33 0.88 34 0.25 35 0.78 36 0.2 37 0.39 38 0.51 39 0.79 40 0.23 41 0.58 42 0.3 43 0.72 44 0.07 45 0.02 46 0.98 47 0.95 48 0.83 49 0.9 50 0.02 51 0.72 52 0.26 53 0.11 54 0.89 55 0.56 56 0.36
Background image of page 2
57 0.52 58 0.69 59 0.04 60 0.11 61 0.01 62 0.83 63 0.86 64 0.89 65 0.08 66 0.64 67 0.09 68 0.48 69 0.15 70 0.88 71 0.7 72 0.73 73 0.18 74 0.42 75 0.8 76 0.2 77 0.4 78 0.75 79 0.03 80 0.3 81 0.77 Intersections Step 2 7 0.02 1.84 2 Omit Step 3 58 0.03 2.75 3 Step 4 65 0.02 1.93 2 71 0.04 3.27 3 Omit Step 5 4 0.13 10.39 10 8 0.1 8 8 31 0.14 11.57 12 37 0.09 7.2 7 53 0.15 11.82 12 63 0.16 13.2 13 67 0.07 5.88 6 68 0.11 9.29 9 76 0.15 12.3 12 13 0.27 22.08 22 34 0.26 21.27 21 47 0.27 21.94 22 57 0.22 17.44 17 72 0.22 18.21 18 2 0.38 30.51 31 15 0.36 29.38 29 27 0.29 23.36 23 29 0.32 25.84 26 35 0.29 23.63 24 40 0.3 24.56 25 46 0.3 23.99 24
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
48 0.29 23.14 23 73 0.29 23.12 23 5 0.42 33.89 34 6 0.41
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/17/2011 for the course ECON 1013 taught by Professor Mattcollins during the Spring '11 term at UMass (Amherst).

Page1 / 19

First Exam Fall10 - Question 1 2 3 4 5 20 20 20 100 Earned 0 1 Below is an abstract map of the"Back of the Yards neighborhood in Chicago Illinois

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online