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Appendix M: Using Grand Mean versus Mean of the Proportion of Respondents Who Scored the Product JAR

Plaehn, Dave
InsightsNow, Inc., Corvallis,OR

Stucky, Gregory


Lundahl, David


Horne, John



Pages: 3    Published: Jan 2009


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Source: MNL63-EB


Abstract

The object of traditional penalty analysis is to try to determine the effect “Too Much” or “Too Little” of a product attribute has on overall product liking. These product attributes have been called “Just-About-Right” or JAR variables, they are discrete and the middle value corresponds to a consumer response of “Just About Right.” There are two different approaches in determining the so-called penalties. Both are examined here.


Paper ID: MNL11494M
Committee/Subcommittee: E18.03
DOI: 10.1520/MNL11494M
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ISBN10: 0-8031-7010-6
ISBN13: 978-0-8031-7010-0