Data set taken from ( ) and posteriorly analyzed by (Castellares et al. 2018) . The data contains the number of faults in rolls of fabric of different lengths.
Format
A data frame with 32 rows and 2 variables:
nf: number of faults in rolls of fabric of different lengths.
lroll: length of the roll.
References
Castellares F, Ferrari SL, Lemonte AJ (2018).
“On the Bell distribution and its associated regression model for count data.”
Applied Mathematical Modelling, 56, 172 - 185.
doi:10.1016/j.apm.2017.12.014
.
Hind J (ed.) (1982).
Compound Poisson Regression Models, volume 14 of Lecture Notes in Statistics.
ISBN 978-0-387-90777-2, doi:10.1007/978-1-4612-5771-4_11
.