11. Identify patterns, features, themes 12. Answers question of "why" or "how" 13. Purpose is to test hypotheses, look at cause & effect, & make predictions 14. Purpose is to understand & interpret social interactions 15. Group studied is smaller & not randomly selected 16. Group studied is larger & randomly selected 17. Narrative report with contextual description & direct quotations from research participants 18. Statistical report with correlations, comparisons of means, & statistical significance of findings 19. Answers "how many", "when" and "where" 20. Objectivity is critical​