This dataset is from an experiment concerning the effect on taste of various cheese additives.
data(cheese)
This data frame (36 rows by 3 columns) is a tabulation of the responses by 208 subjects to 4 different cheeses:
Cheese
The cheese additive used (four levels labeled A, B, C, and D).
Response
The response based on the 9-point hedonic scale.
N
The number of subjects who responded according to the value in Response
for the cheese additive in Cheese
.
Young, D. S. (2017), Handbook of Regression Methods, CRC Press.