publisher of a sports magazine plans to offer new subscribers one of three gifts: a sweatshirt with the logo of their favorite team, a coffee cup with the logo of their favorite team, or a pair of earrings also with the logo of their favorite team. In a sample of 541 new subscribers, the number selecting each gift is reported below. At the 0.10 significance level, is there a preference for the gifts or should we conclude that the gifts are equally well liked?   Gift Frequency Sweatshirt 166 Coffee cup 192 Earrings 183

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The publisher of a sports magazine plans to offer new subscribers one of three gifts: a sweatshirt with the logo of their favorite team, a coffee cup with the logo of their favorite team, or a pair of earrings also with the logo of their favorite team. In a sample of 541 new subscribers, the number selecting each gift is reported below. At the 0.10 significance level, is there a preference for the gifts or should we conclude that the gifts are equally well liked?
 

Gift Frequency
Sweatshirt 166
Coffee cup 192
Earrings 183
 

 
H0πs = πc = πe
 
H1The proportions are not equal.
 
a. State the decision rule. Use 0.01 significance level. (Round your answer to 3 decimal places.)

Reject Hif chi-square > ____________

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