The goal in ordinary least squares (OLS) regression is to find the set of regression weight that minimizes the residual sum of squares. There is one, and only one, set…
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This page presents examples of graphics programs written by ATS stat consultants. You can obtain these programs by typing, search command_name, into the Stata command line and following the instructions…
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This page presents examples of graphics programs written by Nicholas J. Cox (Durham University).  You can obtain these programs by typing, search command_name, into the Stata command line and following…
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Stata Textbook Examples This page lists where we are working on showing how to solve the examples from the books using Stata.  The data files are all available over the…
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Data from Chapter 2 from Table 2.2, page 22 clear input a score 1 16 1 18 1 10 1 12 1 19 2 4 2 7 2 8 2…
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Data from Chapter 2 from Table 2.2, page 22 clear input a score 1 16 1 18 1 10 1 12 1 19 2 4 2 7 2 8 2…
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Data from Chapter 5 from Table 5.1,  page 90 input time score 0 4 0 6 0 10 0 9 0 11 20 18 20 13 20 15 20 11…
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Data from Chapter 6, Table 6.1,  page 121 input a comfort 1 16 1 11 1 22 1 8 1 15 1 6 1 16 1 15 1 12 1…
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Data for Chapter 7 from Table 7.3, page 155 input a score 1 5 1 10 1 8 1 8 1 5 1 6 1 7 2 15 2 7…
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Downloading All of the Files If you want to download all of the files, we suggest you create a new directory, such as c:da , and copy the files there. …
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