Data set:Ch 09 - Exercise 05A.sav

Codebook

• Variable:media
• Definition:Media used to administer survey
• Type:Categorical (1 = Face-to-face interview, 2 = Mail-in survey, 3 = Online survey)
• Variable:drug
• Definition:Have you ever used an illegal drug?
• Type:Categorical (1 = Yes, 2 = No)
  • a.
  • Write the hypotheses.
  • b.
  • Run the criteria of the pretest checklist (n is at least 5 per cell in the crosstabs) and discuss your findings.
  • c.
  • Run the chi-square test and document your findings (ns and/or percentages, Sig. [p value]).
  • d.
  • Write an abstract up to 200 words detailing a summary of the study, the chi-square test results, hypothesis resolution, and implications of your findings.