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| Keywords | |
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Dispersion effects |
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BH estimator |
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unreplicated factorial experiments. |
| Authors | |
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Li Jihong |
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Ren Gaixian |
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Wang Yu |
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Properties of BH Estimator of Dispersion Effect in Unreplicated Two-Level Factorial Experiments
Li Jihong, Ren Gaixian,Wang Yu
Computer Center of Shanxi Univercity College of Mathematics Science,Shanxi University
In this paper, the property of BH estimator
in unreplicated two-level factorial experiments was studied. The
necessary and sufficient condition of the unbiasedness property was
given. The variance of BH estimator was presented. Finally, the
comparison of BH and MH estimators was taken through simulation.