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| Responsytsmetodologi (RSM)× | Tvåvägs variansanalys (Two-Way ANOVA)× | |
|---|---|---|
| Ämnesområde≠ | Försöksplanering | Statistik |
| Familj | Hypothesis test | Hypothesis test |
| Ursprungsår≠ | 1951 | 1925 |
| Upphovsperson≠ | George E. P. Box & K. B. Wilson | Ronald A. Fisher |
| Typ≠ | Second-order polynomial response surface model | Parametric factorial mean comparison |
| Ursprungskälla≠ | Box, G. E. P. & Wilson, K. B. (1951). On the experimental attainment of optimum conditions. Journal of the Royal Statistical Society, Series B, 13(1), 1–45. link ↗ | Montgomery, D. C. (2017). Design and Analysis of Experiments (9th ed.). Wiley. ISBN: 978-1119113478 |
| Alias≠ | RSM, Central Composite Design, Box-Behnken Design, CCD | factorial ANOVA, two-factor ANOVA, İki Yönlü ANOVA |
| Närliggande≠ | 7 | 6 |
| Sammanfattning≠ | Response Surface Methodology is a collection of statistical and mathematical techniques for building an empirical second-order polynomial model that relates a continuous response variable to two or more controllable input factors, and then locating the factor settings that optimize that response. The approach was introduced by George E. P. Box and K. B. Wilson in their landmark 1951 paper and has since become a cornerstone of process optimization across engineering, chemistry, food science, and pharmaceutics. | Two-Way ANOVA is a parametric hypothesis test that simultaneously examines the main effects of two independent categorical factors and their interaction effect on a single continuous dependent variable. The technique was developed within the broader framework of the analysis of variance established by Ronald A. Fisher in 1925 and remains the standard approach whenever an experiment or survey includes exactly two between-subjects factors. |
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