Inferences on the common mean of several inverse Gaussian populations

2010 ◽  
Vol 54 (4) ◽  
pp. 906-915 ◽  
Author(s):  
Ren-Dao Ye ◽  
Tie-Feng Ma ◽  
Song-Gui Wang
Keyword(s):  
Inverse Gaussian ◽  
Common Mean ◽  
The Common

Estimation of the Common Mean of Two Normal Populations Using Two Stage Sampling

1998 ◽  
Vol 48 (1-2) ◽  
pp. 73-82
Author(s):  
Moloy De ◽  
Jyotirmoy Sarkar
Keyword(s):  
Sampling Scheme ◽  
Two Stage ◽  
Unequal Variances ◽  
Common Mean ◽  
Normal Populations ◽  
The Common

We exhibit the superiority of the Graybill- Deal estimator for estimating the common mean of two univariate normal populations with unequal variances, under a two stage sampling scheme. Some properties of the two-stage Graybill-Deal estimator are discussed.

scholarly journals Notes: Correction to "On Estimating the Common Mean of Two Normal Distributions"

1976 ◽  
Vol 4 (6) ◽  
pp. 1294-1294 ◽  
Author(s):  
Arthur Cohen ◽  
Harold B. Sackrowitz
Keyword(s):  
Normal Distributions ◽  
Common Mean ◽  
The Common

On a Class of Admissible Estimators of the Common Mean of Two Univariate Normal Populations

1995 ◽  
Vol 45 (1-2) ◽  
pp. 103-110
Author(s):  
Moloy De
Keyword(s):  
Two Stage ◽  
Unequal Variances ◽  
Common Mean ◽  
Normal Populations ◽  
The Common

The purpose of this article is to extend a result of Sinha and Mouqadem ( Commun. Stal. Theo. Meth. 11, 1982, 1603-1614), and present a class of admissible estimators of the common mean of two univariate normal populations with unknown unequal variances. An extension of tbis result in the case of two-stage procedures is also briefly discussed.

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