Rancangan D-Optimal Model Gompertz dengan Maple

DOI: https://doi.org/10.14710/medstat.10.1.1-12

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Article Info
Submitted: 14-08-2017
Published: 14-08-2017
Section: Research Articles
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Gompertz model is used in many areas including biological growth studies, animal and husbandry, chemistry, and agricultural. Locally D-optimal designs for Gompertz models with three parameters is investigated. We used the Generalized Equivalence Theorem of Kiefer and Wolvowitz to determine D-optimality criteria. Tchebysheff system is used to decide that the D-optimal design is minimally supported design or nonminimally supported design. The result, D-optimal design for Gompertz model is minimally supported design with uniform weight on its support.

Keywords:

D-optimal, Generalized Equivalence Theorem, Tchebysheff System,  Minimally Supported, Uniform Weight.

  1. Tatik Widiharih 
    Departemen Statistika, Universitas Diponegoro, Indonesia
  2. Budi Warsito 
    Departemen Statistika, Universitas Diponegoro, Indonesia