toothpaste.df: Crest Toothpaste
In s20x: Functions for University of Auckland Course STATS 201/208 Data Analysis
toothpaste.df R Documentation
Crest Toothpaste
Description
Two random samples of households, one of households who purchase Crest
toothpaste and one of households who do not. For each household the age is
recorded of the person responsible for purchasing the toothpaste.
Format
A data frame with 20 observations on 2 variables.
- purchasers
numeric. Age of the person in the household responsible for purchases of Crest
- nonpurchasers
numeric. Age of the person in the household responsible for purchases of other brands of toothpaste
s20x documentation built on Jan. 14, 2026, 9:07 a.m.
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| toothpaste.df | R Documentation |
Crest Toothpaste
Description
Two random samples of households, one of households who purchase Crest toothpaste and one of households who do not. For each household the age is recorded of the person responsible for purchasing the toothpaste.
Format
A data frame with 20 observations on 2 variables.
- purchasers
numeric. Age of the person in the household responsible for purchases of Crest
- nonpurchasers
numeric. Age of the person in the household responsible for purchases of other brands of toothpaste
R Package Documentation
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