7 CHI-SQUARED GOODNESS OF FIT TEST FOR GENERALIZED BIRNBAUM ...
7 CHI-SQUARED GOODNESS OF FIT TEST FOR GENERALIZED BIRNBAUM ...
7 CHI-SQUARED GOODNESS OF FIT TEST FOR GENERALIZED BIRNBAUM ...
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M. S. Nikulin and X. Q. Tran – <strong>CHI</strong>-<strong>SQUARED</strong> <strong>GOODNESS</strong>-<strong>OF</strong>-<strong>FIT</strong> TETS <strong>FOR</strong> <strong>GENERALIZED</strong> <strong>BIRNBAUM</strong>-SAUNDERS MODELS <strong>FOR</strong>RIGHT CENSORED DATA AND ITS RELIABILITY APPLICATIONSRT&A # 02 (29)(Vol.8) 2013, JuneKernelDistributionProbability density function of ,GBS-StudentL(0, 1) GBS-LaplaceLog(0, 1) GBS-LogisticC(0, 1) GBS-CauchyKT(q, r, s) GBS-KTPVII(q, r) GBS-PVIIPE(r, s) GBS-PETable 2: The p.d.f of11 3 22 2 1 t 1 222 ( 2) t t t 1 3 2 2 1 1 t exp 4 t t t 1 t 1 3exp 1 2 2 t 2 t t 1 t 1 exp t 1 1 t 1 222 t t t 1 3 12 21 32 22q1 2s2q3sr t t r t1q 2s s exp 2 2q1 t2 t 2s 2 t 2( 1)21 3 ( q) 2 2 1 t 1 222 r( q 1/ 2) t t t 1 1 3 2s2s2 2 sr r t exp2s1 2 ( )t t t 2sfor some indicated distributions. 12Figure 1: Plots of densities for given kernel .10