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In this book Hardy probes the use of dummy variable regression in increasingly complex specifications, exploring issues such as: interaction, heteroscedasticity, multiple comparisons and significance testing, the use of effects or contrast coding, testing for curvilinearity, and estimating a piecewise linear regression.
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Editions
1 edition- Other · English · 1993Sage Publications · 90 pages · 9780803951280
Statistical methodsRegression analysisDummy variablesSocial sciencesSocial sciences, statistical methodsSciences socialesMéthodes statistiquesAnalyse de régression