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A local fast-food restaurant serves buffalo wings. The restaurant’s managers notice that they normally sell the following proportions of flavors for their wings: 10% Spicy Garlic, 20% Classic Medium, 30% Teriyaki, 20%Hot BBQ, and 20% Asian Zing. After running a campaign to promote their nontraditional specialty wings, they want to know if the campaign has made an impact. The results after 10 days are listed in the following table. Is there sufficient evidence at the 0.005 level of significance to say that the promotional campaign has made any difference in the proportions of flavors sold?  Buffalo Wing Sales   Number Sold Spicy Garlic 74 Classic Medium 111 Teriyaki 141 Hot BBQ 100 Asian Zing 103Copy Data    Step 4 of 4 :  Draw a conclusion and interpret the decision.

A local fast-food restaurant serves buffalo wings. The restaurant’s managers notice that they normally sell the following proportions of flavors for their wings: 10% Spicy Garlic, 20% Classic Medium, 30% Teriyaki, 20%Hot BBQ, and 20% Asian Zing. After running a campaign to promote their nontraditional specialty wings, they want to know if the campaign has made an impact. The results after 10 days are listed in the following table. Is there sufficient evidence at the 0.005 level of significance to say that the promotional campaign has made any difference in the proportions of flavors sold?  Buffalo Wing Sales   Number Sold Spicy Garlic 74 Classic Medium 111 Teriyaki 141 Hot BBQ 100 Asian Zing 103Copy Data    Step 4 of 4 :  Draw a conclusion and interpret the decision.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A local fast-food restaurant serves buffalo wings. The restaurant’s managers notice that they normally sell the following proportions of flavors for their wings: 10% Spicy Garlic, 20% Classic Medium, 30% Teriyaki, 20%Hot BBQ, and 20% Asian Zing. After running a campaign to promote their nontraditional specialty wings, they want to know if the campaign has made an impact. The results after 10 days are listed in the following table. Is there sufficient evidence at the 0.005 level of significance to say that the promotional campaign has made any difference in the proportions of flavors sold?

 Buffalo Wing Sales
  Number Sold
Spicy Garlic 74
Classic Medium 111
Teriyaki 141
Hot BBQ 100
Asian Zing 103
Copy Data 
 
Step 4 of 4 : 
Draw a conclusion and interpret the decision.
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