The Beers dataset was collected through an on-line survey on beer preferences administrated to the participants of the 2018 Pint of Science festival held in Grenoble. A sample of \(N=105\) respondents provided their partial rankings of \(n=20\) beers according to their personal preferences. The dataset also includes a covariate concerning respondents' residence.
data(ranks_beers)A data frame gathering \(N=105\) partial rankings of the beers in the first \(n=20\) columns (rank 1 = most preferred item) and an individual covariate in the last column. Partial rankings have missing at random positions coded as NA. The variables are detailed below:
Rank assigned to Stella Artois.
Rank assigned to Kwak Brasserie.
Rank assigned to Kronenbourg (Kronenbourg).
Rank assigned to Faro Timmermans.
Rank assigned to 1664 (Kronenbourg).
Rank assigned to Chimay Triple.
Rank assigned to Pelforth Brune.
Rank assigned to Carlsberg (Kronenbourg).
Rank assigned to Kanterbraeu (Kronenbourg).
Rank assigned to Hoegaarden Blanche.
Rank assigned to Grimbergen Blonde.
Rank assigned to Pietra Brasserie.
Rank assigned to Affligem Brasserie.
Rank assigned to La Goudale.
Rank assigned to Leffe Blonde.
Rank assigned to Heineken.
Rank assigned to Duvel Brasserie.
Rank assigned to La Choulette.
Rank assigned to Orval.
Rank assigned to Karmeliet Triple.
Residence.
Crispino M (2018). On-line questionnaire of the 2018 Pint of Science festival in Grenoble available at https://docs.google.com/forms/d/1TiOIyc-jFXZF2Hb9echxZL0ZOcmr95LIBIieQuI-UJc/viewform?ts=5ac3a382&edit_requested=true.
str(ranks_beers)
head(ranks_beers)
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