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4) A company expects that customer preferences for three flavors of ice cream-chocolate, vanilla, and strawberry-will follow a 2:2:1 ratio. After surveying 150 customers, they get counts of 50, 60, and 40 for the flavors respectively. Can the Chi-Square test determine if the observed preferences match the expected ratios?

4) A company expects that customer preferences for three flavors of ice cream-chocolate, vanilla, and strawberry-will follow a 2:2:1 ratio. After surveying 150 customers, they get counts of 50, 60, and 40 for the flavors respectively. Can the Chi-Square test determine if the observed preferences match the expected ratios?

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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4) A company expects that customer preferences for three flavors of ice cream-chocolate, vanilla, and strawberry-will follow a 2:2:1 ratio. After surveying 150 customers, they get counts of 50, 60, and 40 for the flavors respectively. Can the Chi-Square test determine if the observed preferences match the expected ratios? S 1 2.2.1-> ch 2 2
Transcribed Image Text:4) A company expects that customer preferences for three flavors of ice cream-chocolate, vanilla, and strawberry-will follow a 2:2:1 ratio. After surveying 150 customers, they get counts of 50, 60, and 40 for the flavors respectively. Can the Chi-Square test determine if the observed preferences match the expected ratios? S 1 2.2.1-> ch 2 2
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