Journal ArticleDOI
Statistics for Experimenters: An Introduction to Design, Data Analysis, and Model Building
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This article is published in Journal of Marketing Research.The article was published on 1979-05-01. It has received 2729 citations till now. The article focuses on the topics: Model building.read more
Citations
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Process optimization of adsorption of Cr(VI) on activated carbons prepared from plant precursors by a two-level full factorial design
TL;DR: In this article, the main and interactive effects of four different experimentally controlled environmental factors like pH, initial concentration of Cr(VI) (Ci), adsorbent dose (m) and temperature (T) are investigated through the model equations designed by a two-level full factorial design (FFD) in a shake-flask system.
Journal ArticleDOI
Statistical optimization of enzymatic saccharification and ethanol fermentation using food waste.
TL;DR: In this paper, the 23 factorial central composite design (CCD) was applied to optimize the conditions of enzymatic saccharification and ethanol fermentation using food waste, and the model predicted that maximum concentration of reducing sugar and ethanol under the above optimum conditions were 117.0% and 57.6% respectively.
Journal ArticleDOI
A computational model for glycogenolysis in skeletal muscle.
TL;DR: A novel method of validating the thermodynamics of the model was employed by allowing the closed system to come to equilibrium; the combined mass action ratio of the pathway equaled the product of the individual enzymes' equilibrium constants.
Book ChapterDOI
Experimental design and low-level analysis of microarray data.
TL;DR: This chapter focuses on low-level analysis methods, such as normalization that reduces or removes the sources of nonbiological variability (for both complementary DNA [cDNA] and Affymetrix arrays), and summarization, where one combines multiple probes to produce a gene expression measure.
Journal ArticleDOI
Population structure and nut yield of a Bertholletia excelsa stand in Southwestern Amazonia
TL;DR: Maximum R 2 improvement analysis applied to four distinct diameter classes provided insight into the dynamics of production-related variables over the species life cycle and suggested the need for further study on vine cutting as a possible silvicultural treatment for enhancing nut yields.
References
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The distribution of range in samples from a normal population, expressed in terms of an independent estimate of standard deviation
TL;DR: In this article, it has been shown that a rapid estimate of o may be obtained from the mean value of the range, which is only slightly less accurate than the estimate obtained from sum of squares.
Journal ArticleDOI
The Present State of Multiple Comparison Methods
R. O'Neill,G. B. Wetherill +1 more
Journal ArticleDOI
Developments in Multiple Comparisons 1966–1976
TL;DR: A bibliography of papers on multiple comparisons between 1966 and 1976 is contained, which includes a discussion of some of the more important developments during this period.