When should I stop experimenting? Sample size considerations in I‐optimal designs

The average prediction variance for an I‐optimal design for a specified normal theory linear model decreases nonlinearly with respect to sample size. In this paper, we develop a prediction equation to explain the relationship between average prediction variance and sample size. We investigate method...

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Veröffentlicht in:	Quality and reliability engineering international 2019-04, Vol.35 (3), p.824-836
Hauptverfasser:	Silvestrini, Rachel T., Goantiya, Rupansh
Format:	Artikel
Sprache:	eng
Schlagworte:	average prediction variance experimental design Experimentation Experiments Mathematical models opportunity cost power Sample size Sampling methods Size determination
Online-Zugang:	Volltext
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