agnostic 发表于 2025-3-28 15:30:15
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Designs with Factors at Three Levelsful way to orthogonally break down the sum of squares associated with a numerical factor is to decompose it into a linear effect and a quadratic effect (for a factor with three numerical levels), a linear effect, a quadratic effect, and a cubic effect (for a factor with four numerical levels), and so forth.ineptitude 发表于 2025-3-28 23:57:49
Generative Fertigung mit Kunststoffen discussed by Dr. Taguchi are two- and three-level fractional-factorial designs. Dr. Taguchi’s original target population was manufacturing engineers, but his techniques are readily applied to many management problems. Using Taguchi methods, we can dramatically reduce the time required to design fractional-factorial experiments.Junction 发表于 2025-3-29 04:23:25
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Multiple Linear Regressioncalled .. Similarly to simple regression, the objective here is to specify mathematical models that can describe the relationship between . and more than one . and that can be used to predict the outcome at given values of the predictors. As we did in Chap. ., we focus on linear models.轻触 发表于 2025-3-29 22:35:54
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Aus Fehlern lernen: Wie geht es besser?,e of an effort to be on time if I make it a practice to stop by their office to chat at the start of the day? Will a chemical reaction be faster if the amount of a specific reagent is increased threefold? How about if the temperature is increased by 10 °C? Will the yield increase if an extraction is carried for 40 minutes instead of 20 minutes?GOAT 发表于 2025-3-30 06:14:36
Renewing the American Narrative logic and Type I errors in multiple-comparison testing. We then present several procedures which can be used for multiple comparison of means, such as Fisher’s Least Significant Difference (LSD) test, Tukey’s HSD test, the Newman-Keuls test, and Dunnett’s test. Finally, we discuss the Scheffé test as a . study for multiple comparisons.