فاطمة عبدالحميد جواد خضير
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Fatimah Abdul – Hameed jawad AL-Bermani
PhD
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lecturer
College of Administration and Economics
,
Statistics
[email protected]
Qualifications
دكتوراه في الاحصاء
Responsibility
تدريسية لمواد الدراسات العليا - مقررة الدراسات العليا - تدريسية للمرحلة الرابعة
Research Interests
الخوارزمية الجينية والشبكات العصبية
Academic Area
الاحصاء التطبيقي
Teaching materials
Publication Date
Sun Mar 04 2012
Double Stage Cumulative Shrunken Bayes Estimator for the variance of Normal distribution for equal volume of two sample
In this article we study the variance estimator for the normal distribution when the mean is un known depend of the cumulative function between unbiased estimator and Bays estimator for the variance of normal distribution which is used include Double Stage Shrunken estimator to obtain higher efficiency for the variance estimator of normal distribution when the mean is unknown by using small volume equal volume of two sample .
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