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Journal of the American Statistical Association Volume 64, 1969 - Issue 327

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Original Articles

Combinations of Unbiased Estimators of the Mean Which Consider Inequality of Unknown Variances

J. S. Mehta University of Wisconsin, USA

John Gurland University of Wisconsin, USA

Pages 1042-1055 | Published online: 10 Apr 2012

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Graybill , F. A. and Deal , R. B. 1959 . “Combining unbiased estimators,” . Biometrics , 15 : 543 – 50 .
Web of Science ®Google Scholar
Zacks , S. 1966 . “Unbiased estimation of the common mean of two normal distributions based on small samples of equal size,” . Journal of the American Statistical Association , 61 : 467 – 76 .
Web of Science ®Google Scholar

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