Statistical Analysis and Data Display

Statistical Analysis and Data Display

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This presentation of statistical methods features extensive use of graphical displays for exploring data and for displaying the analysis. The authors demonstrate how to analyze dataa€”showing code, graphics, and accompanying computer listings. They emphasize how to construct and interpret graphs, discuss principles of graphical design, and show how tabular results are used to confirm the visual impressions derived from the graphs. Many of the graphical formats are novel and appear here for the first time in print.The file (datasets/weightloss.dat) also has the levels of the factor implied by the column in which the data appear. ... Data directory, SAS has datasets inside a working directory, and Excel has a .xls format. with Missing Data Statisticians frequently encounter situations where an analysis cannot ... For some analyses, missing or unbalanced data cause no difficulty beyond the need to calculate results with aanbsp;...

Title:Statistical Analysis and Data Display
Author:Richard M. Heiberger, Burt Holland
Publisher:Springer Science & Business Media - 2013-06-29


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