Accession Number : ADA014734
Title : On the Distributions of the Likelihood Ratio Statistics for Tests of Certain Covariance Structures of Complex Multivariate Normal Populations.
Descriptive Note : Interim rept.,
Corporate Author : TECHNOLOGY INC DAYTON OHIO
Personal Author(s) : Lee,J. C. ; Chang,T. C. ; Krishnaiah,P. R.
Report Date : JUN 1975
Pagination or Media Count : 43
Abstract : In this report, the authors approximated the distributions of the likelihood ratio statistics for testing certain hypotheses in multivariate analysis with suitable Pearson type distributions. Using these approximations, they have constructed extensive tables and illustrated the usefulness of these tables with the data on the vibrations of a C-5A aircraft. The hypotheses that are considered include the hypotheses of sphericity, multiple independence, multiple homogeneity of covariance matrices when the underlying distributions are complex multivariate normal.
Descriptors : *Vibration, *Statistical analysis, Multivariate analysis, Normal density functions, Hypotheses, Time series analysis, Tables(Data), Jet transport planes
Subject Categories : Transport Aircraft
Statistics and Probability
Distribution Statement : APPROVED FOR PUBLIC RELEASE