Final answer:
Quantifiable results are not an advantage of qualitative research methods; instead, they provide rich, in-depth data and are flexible in analyzing complex social phenomena.
Step-by-step explanation:
Among the options provided, Option 3: Quantifiable results is NOT an advantage or strength of qualitative research methods used by microsociologists. Qualitative research methods, such as interviews, focus groups, and ethnography, provide rich, in-depth data and allow for flexibility in analyzing complex social phenomena. However, the data produced through these methods are not typically quantifiable in the same way as data produced from quantitative research methods like surveys and statistical analysis, which seek to uncover patterns of behavior through numerically based evidence.