[fifteen] He provides that "the defining characteristic of qualitative work is its utilization of noncomparable observations—observations that pertain to diverse components of a causal or descriptive problem", whereas quantitative observations are comparable.[15] As smaller-N investigate shouldn't rely upon random sampling, scholars should be careful in staying away from range bias https://waylonxdybu.thezenweb.com/new-step-by-step-map-for-hire-for-case-study-writing-70880858