The data used here refer to six varieties of chocolates sold in France. Each chocolate was evaluated on a structured scale from 0 to 10, by 222 consumers, according to their liking (0) or disliking (10).
A data frame with 6 rows and 222 columns: each row corresponds to a chocolate and each column to the hedonic scores given by one of the 222 consumers participating in the study.
D<e9>partement de math<e9>matiques appliqu<e9>es, Agrocampus Rennes
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