The example here is taken from Chapter 7 of Greene’s Econometric Analysis, Fourth Edition. clear input year y c 1950 791.8 733.2 1951 819.0 748.7 1952 844.3 771.4 1953 880.0…
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The Stata command sureg runs a seemingly unrelated regression (SUR). That is a regression in which two (or more) unrelated outcome variables are predicted by sets of predictor variables. These…
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Examples of _your_model Example 1. Example 2. Example 3. Description of the Data _Describe_your_data_in_this_section, in Stata, all the data sets should be read in from the internet by using Let’s…
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Introduction Power analysis is the name given to the process for determining the sample size for a research study. The technical definition of power is that it is the probability…
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Version info: Code for this page was tested in Stata 12. Interval regression is used to model outcomes that have interval censoring.  In other words, you know the ordered category…
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This page covers Example 2 from the interval regression data analysis example. The issue addressed here is how to analyze data that has both interval-censored and left-censored and right-censored values….
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Logistic Regression Logistic regression, also called a logit model, is used to model dichotomous outcome variables. In the logit model the log odds of the outcome is modeled as a…
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Introduction Power analysis is the name given to the process for determining the sample size for a research study. The technical definition of power is that it is the probability…
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Version info: Code for this page was tested in Stata 12. Multinomial logistic regression is used to model nominal outcome variables, in which the log odds of the outcomes are…
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Version info: Code for this page was tested in Stata 12. As the name implies, multivariate regression is a technique that estimates a single regression model with more than one…
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