Ch 6: choosing between models
True models
True models
True models do not exist; see René Margritte’s famous painting ‘La trahison des images’ (The Treachery Of Images).
And of course George Box:
True models do not exist; see René Margritte’s famous painting ‘La trahison des images’ (The Treachery Of Images).
And of course George Box:
The Treachery of Images
René Magritte, 1928–29; Oil on canvas;
Los Angeles County Museum of Art, California
René Magritte, 1928–29; Oil on canvas;
Los Angeles County Museum of Art, California
Practical Exercise
Practical Exercise
Table 6.2 shows results from analyses of 1.2 million elderly patients undergoing surgery. A practical exercise outlines the underlying analyses (SPSS, can also be done in R, see MarkDown to reproduce Fig 6.3).
Table 6.2 shows results from analyses of 1.2 million elderly patients undergoing surgery. A practical exercise outlines the underlying analyses (SPSS, can also be done in R, see MarkDown to reproduce Fig 6.3).
