WaterTaste: WaterTaste
In Lock5Data: Datasets for "Statistics: UnLocking the Power of Data"
Description
Format
Details
Source
References
Description
Blind taste test to compare brands of bottled water
Format
A dataset with 100 observations on the following 10 variables.
Gender Gender of respondent: F=Female M=Male
Age Age (in years)
Class Year in school F=First year J=Junior O=Other P SO=Sophomore SR=Senior
UsuallyDrink Usual source of drinking water: Bottled, Filtered, or Tap
FavBotWatBrand Favorite brand of bottled water
Preference Order of perference: A=Sams Choice, B=Aquafina, C=Fiji, and D=Tap water
First Top choice among Aquafina, Fiji, SamsChoice, or Tap
Second Second choice
Third Third choice
Fourth Fourth choice
Details
Result from a blind taste test comparing different four different types of water
(Sam's Choice, Aqufina, Fiji, and tap water). Participants rank ordered waters when presented in a random order.
Source
"Water Taste Test Data" by M. Leigh Lunsford and Alix D. Dowling Finch in the Journal of Statistics Education (Vol 18, No, 1) 2010
References
http://www.amstat.org/publications/jse/v18n1/lunsford.pdf
Lock5Data documentation built on May 2, 2019, 5:48 p.m.
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Description Format Details Source References
Description
Blind taste test to compare brands of bottled water
Format
A dataset with 100 observations on the following 10 variables.
Gender | Gender of respondent: F=Female M=Male |
Age | Age (in years) |
Class | Year in school F=First year J=Junior O=Other P SO=Sophomore SR=Senior |
UsuallyDrink | Usual source of drinking water: Bottled, Filtered, or Tap |
FavBotWatBrand | Favorite brand of bottled water |
Preference | Order of perference: A=Sams Choice, B=Aquafina, C=Fiji, and D=Tap water |
First | Top choice among Aquafina, Fiji, SamsChoice, or Tap |
Second | Second choice |
Third | Third choice |
Fourth | Fourth choice |
Details
Result from a blind taste test comparing different four different types of water (Sam's Choice, Aqufina, Fiji, and tap water). Participants rank ordered waters when presented in a random order.
Source
"Water Taste Test Data" by M. Leigh Lunsford and Alix D. Dowling Finch in the Journal of Statistics Education (Vol 18, No, 1) 2010
References
http://www.amstat.org/publications/jse/v18n1/lunsford.pdf
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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