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008 250411e2018 ph ||||| |||| 00| 0 eng d
040 _cCommission on Higher Education
100 1 _aAlmero, Leonard Allan F.
245 0 0 _aNonparametric test in semiparametric analysis of covariance model for a crossover design with carryover effects
_c / Leonard Allan F. Almero
260 _aDiliman, Quezon City
_b : University of the Philippines Diliman
_c,2018.
300 _aii, 64 leaves
_c ; 29 x 20cm.
500 _aThesis (Master of Science in Statistics) -- University of the Philippines Diliman, June 2018.
520 3 _aA semiparametric mixed analysis of covariance model for a crossover design with carryover effects is postulated. A hybrid of restricted maximum likelihood estimation and smoothing splines regression are imbedded into the backfitting algorithm is used to estimate the model. The responses are adjusted for covariate effect through a nonparametric function of the covariates. Simulation study indicates that a bootstrap-based test for variance components is correctly-sized for variance components. The test is powerful in testing for variance component and relatively robust to the magnitude of variance in the alternative hypothesis. Furthermore, the test is advantageous over ordinary analysis of covariance in the presence of misclassification error and in non-normal error on unbalanced data.
650 1 0 _aAnalysis of covariance
650 2 0 _aCrossover designs (Statistics)
856 4 0 _uhttp://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=3ea9184cf11a734fbdf6064e560ce934
_zAbstract
856 4 0 _uhttp://181.215.242.151/cgi-bin/koha/opac-retrieve-file.pl?id=d056599c6b1b703cf857093e052d849c
_zTable of Contents
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_cCHEDFR
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