Academia.eduAcademia.edu

Figure from:Estimation of the mean vector of a multivariate normal distribution: subspace hypothesis

See full PDFdownloadDownload figure
Figure 3

Figure 3

Related Figures (11)

Hence from (b), we get the stated result.
Hence from (b), we get the stated result.
Maximum and minimum guaranteed efficiencies with n = 9
Maximum and minimum guaranteed efficiencies with n = 9
Theorem 3. Under Ho, the dominance picture of the four estimators is as follows:
Theorem 3. Under Ho, the dominance picture of the four estimators is as follows:
Fig. 1. Comparison of efficiencies of the five estimators with « = 0.15,n =9,q =4, p=7,m = 6 andr = 3.
Fig. 1. Comparison of efficiencies of the five estimators with « = 0.15,n =9,q =4, p=7,m = 6 andr = 3.
Fig. 2. Comparison of efficiencies of the five estimators with x« = 0.2,n =9,qg =4, p=7,m =6andr =3
Fig. 2. Comparison of efficiencies of the five estimators with x« = 0.2,n =9,qg =4, p=7,m =6andr =3