In this note smooth tests of fit for a mixture of two Poisson distributions are derived and compared with a traditional Pearson chi-squared test. The tests are illustrated with a classic data set of deaths per day of women over 80 as recorded in the London Times for the years 1910 to 1912.
History
Source title
Proceedings of the 4th Applied Statistics Education and Research Collaboration (ASEARC) Conference
Name of conference
4th Applied Statistics Education and Research Collaboration (ASEARC) Conference