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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.
21

Simulations to analyze Type I error and power in the ANOVA F test and nonparametric alternatives

Patrick, Joshua Daniel. January 2009 (has links)
Thesis (M.S.)--University of West Florida, 2009. / Title from title page of source document. Document formatted into pages; contains 80 pages. Includes bibliographical references.
22

Statistical methods in pedigree analysis and the reliability of pedigree data /

Lathrop, Gregory Mark. January 1980 (has links)
Thesis--University of Washington. / Vita. Another copy has number: Thesis 27614. Bibliography: leaves [152]-155.
23

Boundary Conditions of Several Variables Relative to the Robustness of Analysis of Variance Under Violation of the Assumption of Homogeneity of Variances

Grizzle, Grady M. 12 1900 (has links)
The purpose of this study is to determine boundary conditions associated with the number of treatment groups (K), the common treatment group sample size (n), and an index of the extent to which the assumption of equality of treatment population variances is violated (Q) with regard to user confidence in application of the one-way analysis of variance F-test for determining equality of treatment population means. The study concludes that the analysis of variance F-test is robust when the number of treatment groups is less than seven and when the extreme ratio of variances is less than 1:5, but when the violation of the assumption is more severe or the number of treatment groups is seven or more, serious discrepancies between actual and nominal significance levels occur. It was also concluded that for seven treatment groups confidence in the application of the analysis of variance should be limited to the values of Q and n so that n is greater than or equal to 10 In (1/2)Q. For nine treatment groups, it was concluded that confidence be limited to those values of Q and n so that n is greater than or equal to (-2/3) + 12 ln (1/2)Q. No definitive boundary could be developed for analyses with five treatment groups.
24

A two-way analysis of variance with poisson responses /

Gbur, Edward Eugene January 1977 (has links)
No description available.
25

Methodology for determining the variance of the Taylor factor : application in Fe-3%Si /

Przybyla, Craig P., January 2005 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Mechanical Engineering, 2005. / Includes bibliographical references (p. 115-118).
26

Methodology development for evaluating air curtain destructors in a western forest environment /

Dennis, Michael E. January 2002 (has links) (PDF)
Thesis--University of Oklahoma. / Includes bibliographical references (leaves 41-44).
27

An investigation of the type I error rates and power of standard and alternative multivariate tests on means under homogeneous and heterogeneous covariance matrices and multivariate normality and nonnormality /

Yockey, Ron David, January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 316-324). Available also in a digital version from Dissertation Abstracts.
28

Multivalent framework for approximate and exact sampling and resampling /

Craiu, Virgil Radu. January 2001 (has links)
Thesis (Ph. D.)--University of Chicago, Department of Statistics, June 2001. / Includes bibliographical references. Also available on the Internet.
29

Bootstrap estimation of variance in survey sampling /

Fung, Tze-ho. January 1987 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1988.
30

Bootstrap estimation of variance in survey sampling

馮子豪, Fung, Tze-ho. January 1987 (has links)
published_or_final_version / Statistics / Master / Master of Philosophy

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