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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

On multidimensional contingency tables

Alam, Shama Rukh January 1977 (has links)
No description available.
2

On multidimensional contingency tables

Alam, Shama Rukh January 1977 (has links)
No description available.
3

An alternative method for testing the collapsibility in contingency tables: a bootstrap procedure.

January 2002 (has links)
Kwok Kin On. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2002. / Includes bibliographical references (leaves 49-51). / Abstracts in English and Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Collapsibility of the multidimensional table --- p.1 / Chapter 1.2 --- Bootstrap Method --- p.4 / Chapter 1.3 --- Scope of the thesis --- p.6 / Chapter 2 --- Testing Collapsibility using traditional asymptotic testing procedure --- p.7 / Chapter 2.1 --- Dimensional reduction in R x C x K contingency table --- p.7 / Chapter 2.2 --- Odd ratio --- p.9 / Chapter 2.3 --- Three types of collapsibility --- p.11 / Chapter 2.3.1 --- Strict Collapsibility --- p.11 / Chapter 2.3.2 --- Strong Collapsibility --- p.12 / Chapter 2.3.3 --- Pseudo Collapsibility --- p.14 / Chapter 2.4 --- Setup of the testing procedure of collapsibility --- p.15 / Chapter 2.5 --- Asymptotic testing procedure of strict collapsibility --- p.16 / Chapter 2.6 --- Asymptotic testing procedure of pseudo collapsibility --- p.18 / Chapter 3 --- Testing Collapsibility using bootstrapping method --- p.20 / Chapter 3.1 --- Motivation of using bootstrap method --- p.20 / Chapter 3.2 --- Bootstrapping method --- p.20 / Chapter 3.3 --- Bootstrapping test procedure --- p.24 / Chapter 3.4 --- Test statistics --- p.27 / Chapter 3.4.1 --- Test statistics for strict collapsibility --- p.27 / Chapter 3.4.2 --- Test statistics for pseudo collapsibility --- p.29 / Chapter 4 --- Results --- p.31 / Chapter 4.1 --- Type I error rate of two tests --- p.31 / Chapter 4.1.1 --- Type I error rate of two tests for strict collapsibility --- p.31 / Chapter 4.1.2 --- Type I error rate of two tests for pseudo collapsibility --- p.35 / Chapter 4.2 --- Power of the two tests --- p.37 / Chapter 4.2.1 --- Power of two tests for strict collapsibility --- p.38 / Chapter 4.2.2 --- Power of two tests for pseudo collapsibility --- p.41 / Chapter 4.3 --- Application to Simpson's Paradox data --- p.45 / Chapter 4.3.1 --- Comparison of two tests for strict collapsibility on Simpson's Paradox data --- p.45 / Chapter 4.3.2 --- Comparison of two tests for strict collapsibility on Simpson's Paradox data --- p.46 / Chapter 4.4 --- Conclusion --- p.47 / Reference --- p.49-51
4

Current methodologies for the analysis of contingency tables : robustness with respect to small expected values

Kolb, Rickey Arthur 05 1900 (has links)
No description available.
5

Multiple test procedures for testing of unity odds ratios in multi-centre studies.

January 2001 (has links)
Lee Ka-ming. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (leaves 68-70). / Abstracts in English and Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 2 --- Multiple Test Procedure --- p.7 / Chapter 2.1 --- Hypothesis Test for Individual Centre --- p.8 / Chapter 2.2 --- Multiple Hypothesis Test for Multi-Centre --- p.11 / Chapter 2.2.1 --- Single-step Multiple Test Procedure --- p.11 / Chapter 2.2.2 --- Sequentially Rejective Multiple Test Procedure --- p.12 / Chapter 2.2.3 --- Multiple Test Procedure for Discrete Distribution --- p.14 / Chapter 2.2.4 --- Summary of various Multiple Test Procedures --- p.17 / Chapter 3 --- Simulation Study --- p.19 / Chapter 3.1 --- Comparisons of Sizes --- p.19 / Chapter 3.1.1 --- Based on Asymptotic Approach --- p.22 / Chapter 3.1.2 --- Based on Exact Approach --- p.23 / Chapter 3.1.3 --- Based on Mid-P Approach --- p.25 / Chapter 3.1.4 --- "Comparisons between Asymptotic, Exact and Mid-P Approaches" --- p.26 / Chapter 3.2 --- Comparisons of Power --- p.29 / Chapter 3.2.1 --- Based on Asymptotic Approach --- p.32 / Chapter 3.2.2 --- Based on Exact Approach --- p.33 / Chapter 3.2.3 --- Based on Mid-P Approach --- p.33 / Chapter 3.2.4 --- Asymptotic vs. Exact Approaches --- p.34 / Chapter 3.2.5 --- Exact vs. Mid-P Approaches --- p.34 / Chapter 3.2.6 --- Asymptotic vs. Mid-P Approaches --- p.34 / Chapter 4 --- Illustrative Examples --- p.36 / Chapter 5 --- Conclusions and Discussions --- p.43 / Figures --- p.45 / References --- p.68
6

Initially held hypothesis does not affect encoding of event frequencies in contingency based causal judgment

Johnson, Justin Scott. Escobar, Martha Cecilia. January 2009 (has links)
Thesis--Auburn University, 2009. / Abstract. Includes bibliographic references (p.54-59).
7

Exact unconditional tests for 2x2 contingency tables

Suissa, Samy Salomon, January 1982 (has links)
Thesis (Ph. D.)--University of Florida, 1982. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 98-100).
8

Analysis of categorical data with misclassification errors.

January 1988 (has links)
by Chun-nam Lau. / Thesis (M.Ph.)--Chinese University of Hong Kong, 1988. / Bibliography: leaves 85-89.
9

Analysis of square tables with ordered categories.

January 1993 (has links)
by Vincent Hung Hin Yan. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1993. / Includes bibliographical references (leaves 76-77). / Chapter Chapter 1 --- Introduction --- p.1 / Chapter §1.1 --- Classical approaches and their limitations --- p.1 / Chapter §1.2 --- New approach --- p.3 / Chapter Chapter 2 --- Two-dimensional Ordinal Square Tables --- p.5 / Chapter §2.1 --- Model --- p.5 / Chapter §2.2 --- Maximum likelihood estimator --- p.7 / Chapter §2.3 --- Optimization procedure --- p.8 / Chapter §2.4 --- Useful hypotheses --- p.9 / Chapter §2.5 --- Simulation study --- p.11 / Chapter §2.6 --- A real example --- p.18 / Chapter §2.7 --- Comparison of new and classical approaches --- p.22 / Chapter Chapter 3 --- Multi-dimensional Ordinal Tables --- p.25 / Chapter §3.1 --- Partition maximum likelihood estimator --- p.26 / Chapter §3.2 --- Optimization procedure --- p.28 / Chapter §3.3 --- Useful hypotheses --- p.37 / Chapter §3.4 --- Simulation study --- p.39 / Chapter Chapter 4 --- Conclusion --- p.45 / Tables --- p.48 / Appendix --- p.74 / References --- p.77
10

Analysis of vaguely classified data.

January 1994 (has links)
by Kwok-leung Ho. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 60-63). / Chapter Chapter 1 --- Introduction --- p.1 / Chapter Chapter 2 --- Model --- p.7 / Chapter 2.1 --- Basic Beliefs on the vaguely classified variable --- p.7 / Chapter 2.2 --- Properties of the contingency table --- p.13 / Chapter 2.3 --- Mathematical model --- p.21 / Chapter Chapter 3 --- Simulation --- p.32 / Chapter 3.1 --- Likelihood function for the model and the simulation method --- p.32 / Chapter 3.2 --- Simulation result --- p.48 / Chapter Chapter 4 --- Discussion --- p.57 / Reference --- p.60

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