Regression with dummy variables / Melissa A. Hardy.
نوع المادة : نصالسلاسل:Sage university papers series. Quantitative applications in the social sciences ; ; no. 07-093الناشر:Newbury Park : Sage Publications, [1993]تاريخ حقوق النشر: copyright 1993وصف:vi, 90 pages : illustrations ; 22 cmنوع المحتوى:- text
- unmediated
- volume
- 0803951280 (pbk)
- HA31.3 H37 1993
نوع المادة | المكتبة الحالية | رقم الطلب | رقم النسخة | حالة | تاريخ الإستحقاق | الباركود | |
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كتاب | UAE Federation Library | مكتبة اتحاد الإمارات General Collection | المجموعات العامة | HA31.3 H37 1993 (إستعراض الرف(يفتح أدناه)) | C.1 | Library Use Only | داخل المكتبة فقط | 30010000041197 | ||
كتاب | UAE Federation Library | مكتبة اتحاد الإمارات General Collection | المجموعات العامة | HA31.3 H37 1993 (إستعراض الرف(يفتح أدناه)) | C.2 | المتاح | 30010000041195 |
Browsing UAE Federation Library | مكتبة اتحاد الإمارات shelves, Shelving location: General Collection | المجموعات العامة إغلاق مستعرض الرف(يخفي مستعرض الرف)
HA31.3 G45 2007 Data analysis using regression and multilevel/hierarchical models / | HA31.3 G45 2007 Data analysis using regression and multilevel/hierarchical models / | HA31.3 H37 1993 Regression with dummy variables / | HA31.3 H37 1993 Regression with dummy variables / | HA31.3 J33 2003 Interaction effects in multiple regression / | HA31.3 J33 2003 Interaction effects in multiple regression / | HA31.3 M487 2013 Applied multivariate research : design and interpretation / |
Includes bibliographical references (pages 88-90).
1. Introduction -- A review of multiple regression -- 2. Creating dummy variables -- Choosing a reference group -- Descriptive statistics -- Distributional statistics -- Correlation -- Partial correlations -- 3. Using dummy variables as regressors -- Regression with one dummy variable -- Regression with multiple dummy variables -- Assessing differences between specified categories -- Adding a second qualitative measure -- Predicted values -- Adding quantitative variables to the specification -- 4. Assessing group differences in effects -- Specifying interaction effects -- Separate subgroup regressions -- Dealing with heteroscedasticity -- Interpreting dummy variables in semilogarithmic equations -- Testing for heteroscedasticity with more than two groups -- Methods for making multiple comparisons with nonindependent tests -- 5. Alternative coding schemes for dummy variables -- Effects-coded dummy variables -- Regression results -- Contrast-coded dummy variables -- Regression results -- 6. Special topics in the use of dummy variables -- Dummy variables in logit models -- Testing for curvilinearity -- Piecewise linear regression -- Dummy variables in time-series data -- Dummy variables and autocorrelation -- 7. Conclusions.