A report just came out that stated that 21.7% of all Americans say that vanilla is their favorite ice cream, 21.6% say that chocolate is their favorite, 9.7% favor butter pecan, 9.2% favor strawberry, and the rest have other favorites. An ice cream shop owner thinks that her customers are not like the rest of America. The table below shows the results of 825 of her patrons' ice cream selections. What can be concluded at the a = 0.10 significance level?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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THIS IS PART 1 of 2. I will upload the other part of this exercise

A report just came out that stated that 21.7% of all Americans say that vanilla is their favorite ice cream,
21.6% say that chocolate is their favorite, 9.7% favor butter pecan, 9.2% favor strawberry, and the rest
have other favorites. An ice cream shop owner thinks that her customers are not like the rest of America.
The table below shows the results of 825 of her patrons' ice cream selections. What can be concluded at
the a = 0.10 significance level?
Transcribed Image Text:A report just came out that stated that 21.7% of all Americans say that vanilla is their favorite ice cream, 21.6% say that chocolate is their favorite, 9.7% favor butter pecan, 9.2% favor strawberry, and the rest have other favorites. An ice cream shop owner thinks that her customers are not like the rest of America. The table below shows the results of 825 of her patrons' ice cream selections. What can be concluded at the a = 0.10 significance level?
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