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Dichotomous Variables

In: The SAGE Encyclopedia of Social Science Research Methods
Edited by: Michael S. Lewis-Beck, Alan Bryman & Tim Futing Liao

A dichotomous variable is one that takes on one of only two possible values when observed or measured. The value is most often a representation for a measured variable (e.g., age: under 65/65 and over) ...

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  Lewis-Beck, M. S., Bryman, A., & Futing Liao, T. (2004). Dichotomous variables. In The SAGE encyclopedia of social science research methods (pp. 262-263). Sage Publications, Inc., https://dx.doi.org/10.4135/9781412950589.n239
  
  Lewis-Beck, Michael S., Alan Bryman, and Tim Futing Liao. "Dichotomous Variables." In The SAGE Encyclopedia of Social Science Research Methods, edited by Lewis-Beck, Michael S., Alan Bryman, and Tim Futing Liao, 262-63. Thousand Oaks, CA: Sage Publications, Inc., 2004. https://dx.doi.org/10.4135/9781412950589.n239.
  
  Lewis-Beck, M. S., Bryman, A. and Futing Liao, T. 2004. Dichotomous Variables. In: Michael S. Lewis-Beck, Alan Bryman and Tim Futing Liao Editors, 2004. The SAGE Encyclopedia of Social Science Research Methods, Thousand Oaks, CA: Sage Publications, Inc. pp. 262-263 Available at: <https://dx.doi.org/10.4135/9781412950589.n239> [Accessed 26 Jun 2022].
  
  Lewis-Beck, Michael S., et al. "Dichotomous Variables." The SAGE Encyclopedia of Social Science Research Methods. Edited by Thousand Oaks: Sage Publications, Inc., 2004, pp. 262-63. SAGE Research Methods. 26 Jun 2022, doi: https://dx.doi.org/10.4135/9781412950589.n239.
  
  Lewis-Beck, Michael S., Alan BrymanTim Futing Liao (2004). Dichotomous variables In:Dichotomous variables The SAGE encyclopedia of social science research methods Thousand Oaks, CA: Sage Publications, Inc.; 2004:262-263. doi:10.4135/9781412950589.n239
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