The National Restaurant Association is interested in determining if there is a relationship between the type of pizza pie which Americans prefer and the region of the country in which they live. The association randomly selects 285 Americans and records the category of pizza pie which best describes their preference and the region of the country in which they live. The results are as follows: Type of Pizza Region Pie Preferred North South East West Thin Crust 40 30 35 45 Thick Crust 17 15 21 22 Pan Pizza 15 15 15 15 ----------------------------------------------------------- At α = .10, what can the Association conclude?

Solution: The observed frequency table is Pizza Pie Region Preferred North South East…

Answered: The National Restaurant Association is…

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The National Restaurant Association is interested in determining if there is a relationship between the type of pizza pie which Americans prefer and the region of the country in which they live. The association randomly selects 285 Americans and records the category of pizza pie which best describes their preference and the region of the country in which they live. The results are as follows:

Type of Pizza Region

Pie Preferred North South East West

Thin Crust 40 30 35 45

Thick Crust 17 15 21 22

Pan Pizza 15 15 15 15

-----------------------------------------------------------

At α = .10, what can the Association conclude?

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