Chi-Square Distribution Isa Foods wishes to see whether there is any preference in the flavors of corn chips that at sold at SM Batangas. A random sample of sales is selected, and the data are shown here. At a = 0.01, are the flavors selected with equal frequency?   Flavor Plain        Barbecue      Butter        Cheese No. Sold   34              26              48               71

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 1CA
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Chi-Square Distribution

Isa Foods wishes to see whether there is any preference in the flavors of corn chips that at sold at SM Batangas. A random sample of sales is selected, and the data are shown here. At a = 0.01, are the flavors selected with equal frequency?

 

Flavor

Plain        Barbecue      Butter        Cheese

No. Sold

  34              26              48               71

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