scholarly journals UNIFORMLY MINIMUM VARIANCE UNBIASED ESTIMATORS OF VARIANCES AND COVARIANCES OF MULTIVARIATE NORMAL DISTRIBUTIONS WITH CYCLIC COVARIANCE MATRICES

10.5109/13431 ◽  
1993 ◽  
Vol 25 (3/4) ◽  
pp. 189-194
Author(s):  
Hajime Yamato ◽  
Masao Kondo
Keyword(s):  
Minimum Variance ◽  
Covariance Matrices ◽  
Multivariate Normal ◽  
Normal Distributions ◽  
Unbiased Estimators ◽  
Multivariate Normal Distributions

A Test for Equality of Means of Multivariate Normal Distributions when Covariance Matrices are Unequal

1971 ◽  
Vol 20 (4) ◽  
pp. 153-156 ◽  
Author(s):  
R. P. Bhargava
Keyword(s):  
Covariance Matrices ◽  
Multivariate Normal ◽  
Normal Distributions ◽  
Normal Populations ◽  
Equality Of Means ◽  
Multivariate Normal Distributions ◽  
Test Of Significance

Summary In this paper a test of significance is given for testing the equality of means of q+ 1 multivariate normal populations ( q > 1) when their covariance matrices are unequal and unknown.

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