WaterTaste {Lock5Data}

WaterTaste

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 preference: 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 four different types of water (Sam's Choice, Aquafina, 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
http://www.amstat.org/publications/jse/v18n1/lunsford.pdf