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On tests of homogeneity based on minimum phi-divergence estimator with constraints

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  • نوع التسجيلة:
    Electronic Resource
  • الدخول الالكتروني :
    https://hdl.handle.net/20.500.14352/50249
    http://www.sciencedirect.com/science/article/pii/S0167947302002074
    http://www.sciencedirect.com
    DGI BFM2000-0800.
  • معلومة اضافية
    • Publisher Information:
      Elsevier Science 2023-06-20T09:43:25Z 2023-06-20T09:43:25Z 2003-06-28
    • Added Details:
      Menéndez Calleja, María Luisa
      Pardo Llorente, Julio Ángel
      Pardo Llorente, Leandro
      Zografos, Konstantinos
    • نبذة مختصرة :
      A family of tests of homogeneity of independent multinomial populations is introduced in terms of the phi(1)-divergence when the parameters are estimated using the minimum phi(2)-divergence estimator instead of the maximum likelihood estimator. A simulation study is presented to choose the best function phi(2) for estimation and the best function phi(1) for testing. A new test statistic is obtained, more powerful in some cases, than the existing tests for testing homogeneity in multinomial populations.
      Depto. de Estadística e Investigación Operativa
      Fac. de Ciencias Matemáticas
      TRUE
      pub
    • الموضوع:
      519.237; Minimum phi-divergence estimator; Homogeneity; Multinomial populations; phi-divergence statistic; Estadística matemática (Matemáticas); 1209 Estadística; journal article
    • Note:
      application/pdf
      0167-9473
      English
    • Other Numbers:
      ESRCM oai:docta.ucm.es:20.500.14352/50249
      Aitchison, J., 1962. Large-sample restricted parametric tests. J. Roy. Statist. Soc. Ser. B 24, 234–250. Aitchison, J., Silvey, S.D., 1958. Maximum-likelihood estimation of parameters subject to restraints. Ann. Math. Statist. 29, 813–828. Aitchison, J., Silvey, S.D., 1960. Maximum-likelihood estimation procedures and associated tests of signifcance. J. Roy. Statist. Soc. Ser. B 22, 154–171. Ali, S.M., Silvey, S.D., 1966. A general class of coefcients of divergence of one distribution from another. J. Roy. Statist. Soc. Ser. B 26, 131–142. Cressie, N., Read, T.R.C., 1984. Multinomial goodness-of-fit tests. J. Roy. Statist. Soc. Ser. B 46, 440–464. Csiszar, I., 1967. Information type measures of difference of probability distributions and indirect observations. Studia Sci. Mathem. Hungar. 2, 105–113.
      0167-9473
      10.1016/S0167-9473(02)00207-4
      1413949519
    • Contributing Source:
      REPOSITORIO E-PRINTS UNIVERSIDAD COMPLU
      From OAIster®, provided by the OCLC Cooperative.
    • الرقم المعرف:
      edsoai.on1413949519
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