Notes about A-optimal spring balance weighing design |
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| Authors: | Ma?gorzata Graczyk |
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| Institution: | Department of Mathematical and Statistical Methods, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637 Poznań, Poland |
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| Abstract: | In the paper, the investigation of the A-optimal spring balance weighing design are dealt with under the assumption of normality of errors. The topics are concerned with determining the lower bound of the trace of inverse of information matrix. Moreover, a new method of construction for optimal design is presented. |
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| Keywords: | A-optimal design Balanced incomplete block design Spring balance weighing design |
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