Sample Size Determination

• Read

  • de Vaus chapter 6
  • Cohen (1992). A Power Primer (be sure to read this) 
• Supplemental
  • Sample Size Calculator G*Power (free)
  • Sample size for proportions (e.g., Yes vs No type questions)
    • sample_size_proportion.xls (Excel [or OpenOffice] file download)
    • D. A. de Vaus (2004). Surveys in social research (5th ed.). Routledge press. See Tables and pages 80 through 83.    
    • http://www.raosoft.com/samplesize.html