64th ISI World Statistics Congress - Ottawa, Canada

64th ISI World Statistics Congress - Ottawa, Canada

Testing for the Pareto distribution

Author

TN
Thobeka Nombebe

Co-author

  • J
    James S. Allison
  • L
    Leonard Santana
  • J
    Joseph Ngatchou-Wandji

Conference

64th ISI World Statistics Congress - Ottawa, Canada

Format: CPS Poster

Keywords: statistics,

Abstract

We propose new classes of goodness-of-fit tests for the Pareto type I distribution. These tests are based on a characterization of the Pareto distribution involving order statistics. We derive the limiting null distribution of the tests and also show that the tests are consistent against fixed alternatives. The finite sample performance of the newly proposed tests are evaluated and compared to some of the existing tests, where it is found that the new tests are competitive in terms of powers.