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	ハイブリッドボックス・ベンケン計画（Hybrid Box-Behnken Design, Hybrid BBD）	全因子実験計画
分野	実験計画法	実験計画法
系統	Process / pipeline	Hypothesis test
提唱年	1960 (standard BBD); hybrid variants developed from 1970s onward	1926
提唱者	Box & Behnken (1960), extended by various authors for hybrid configurations	R. A. Fisher
種類	Response surface experimental design	Parametric factorial experiment
原典	Box, G. E. P., & Behnken, D. W. (1960). Some new three level designs for the study of quantitative variables. Technometrics, 2(4), 455–475.	Box, G. E. P., Hunter, J. S., & Hunter, W. G. (2005). Statistics for Experimenters: Design, Innovation, and Discovery (2nd ed.). Wiley. ISBN: 978-0471718130
別名	Hybrid BBD, augmented Box-Behnken design, modified Box-Behnken design, extended BBD	factorial experiment, 2^k factorial, full factorial, Faktöriyel Deneme Deseni (Full Factorial, 2^k)
関連	4	5
概要	The Hybrid Box-Behnken Design (Hybrid BBD) is a three-level response surface design that extends the classical Box-Behnken Design by incorporating additional design points — such as axial, face-centered, or space-filling runs — to improve estimation efficiency, handle larger factor sets, or achieve better predictive coverage. It retains BBD's avoidance of extreme corner runs while gaining the flexibility needed for complex engineering optimization problems.	A full factorial design is a parametric experimental method in which every combination of factor levels is tested simultaneously, enabling the estimation of all main effects and all interaction effects in a single study. Rooted in R. A. Fisher's foundational work on designed experiments (1926) and systematically developed by Box, Hunter, and Hunter (2005) and Montgomery (2017), the 2^k form tests k two-level factors across 2^k experimental runs and is the benchmark against which all other factorial designs are measured.