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Data set taken from Hinde (1982) 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 .

Hinde J (1982). “Compound Poisson Regression Models.” In Gilchrist R (ed.), GLIM 82: Proceedings of the International Conference on Generalised Linear Models, 109–121. ISBN 978-1-4612-5771-4.