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Food preference GfK Roper Consulting gathers information on consumer preferences around

Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux ISBN: 9780321854018 481

Solution for problem 35 Chapter 21

Stats Modeling the World | 4th Edition

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Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux

Stats Modeling the World | 4th Edition

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Problem 35

Food preference GfK Roper Consulting gathers information on consumer preferences around the world to help companies monitor attitudes about health, food, and healthcare products. They asked people in many different cultures how they felt about the following statement: I have a strong preference for regional or traditional products and dishes from where I come from. In a random sample of 800 respondents, 417 of 646 people who live in urban environments agreed (either completely or somewhat) with that statement, compared to 78 out of 154 people who live in rural areas. Based on this sample, is there evidence that the percentage of people agreeing with the statement about regional preferences differs between all urban and rural dwellers?

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Business Statistics Notes Week 1 & 2: August 23, August 30 Quantitative Data:  Discrete (e.g. number of children)  Continuous (e.g. weight, volume) Qualitative Data: information about qualities; information that can't actually be measured Nominal Data (nomial­names)  Lowest form of data (e.g. comparison)  Nonnumeric label/code  Equality (=) relationship  No meaningful data  (e.g. What is your gender...male, female / What is your hair color...blonde, brown, black, other ) Ordinal Data (numerical)  All characteristics of interval data  Data labels with order  Equality (=) greater, less than ><  No meaningful interval distance  (e.g. How do you feel today..1. very happy 2. Unhappy 3. Okay 4. Happy

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Chapter 21, Problem 35 is Solved
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Textbook: Stats Modeling the World
Edition: 4
Author: David E. Bock, Paul F. Velleman, Richard D. De Veaux
ISBN: 9780321854018

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Food preference GfK Roper Consulting gathers information on consumer preferences around