Data for Examples and Problems


Datasets are listed by the Chapter in which they are first mentioned in the text. Each is available for download as either a Stata dataset, Excel spreadsheet, text file, or SAS dataset. A codebook (data dictionary) is posted for each dataset. For Mac users: click to download the Stata and Excel files; control-click to download the text, SAS datasets and codebooks.
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11

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    Last updated on 07/15/05