Open AccessPOWER OF THE TESTS DENGAN NON-SAMPLE PRIOR INFORMATION PADA PENGUJIAN HIPOTESIS SATU ARAH
Author(s) -
Budi Pratikno,
Lina Sulistia,
Yuliatri Wirawidya Haryono
Publication year - 2016
Publication title -
jurnal ilmiah matematika dan pendidikan matematika (jmp)/jurnal ilmiah matematika dan pendidikan matematika
Language(s) - English
Resource type - Journals
eISSN - 2550-0422
pISSN - 2085-1456
DOI - 10.20884/1.jmp.2016.8.2.2892
Subject(s) - test (biology) , statistics , multivariate statistics , sample size determination , sample (material) , regression analysis , power (physics) , mathematics , computer science , chemistry , paleontology , physics , chromatography , quantum mechanics , biology
The research discussed power of the tests with non-sample prior information (NSPI) in testing intercept on one-side-hypothesis. The testing is condcuted on a simple regression model (SRM) and multivariate simple regression model (MSRM), and the power of the tests are unrestricted test (UT), restricted test (RT), and preliminary-test test (PTT). The method for choosing the best tests is a maximum power and minimum size. A simulation study and graphical analysis are given using generate and real data. The result showed that the power of the test of the PTT are an alternative choice among the tests on both SRM and MSRM.