26/08/2026
A dataset can be complete, consistent, and carefully cleaned.
That does not make it representative.
Research quality depends on who answers your survey just as much as how they answer it. Responses from the wrong audience can produce findings that look convincing while leading decisions in the wrong direction.
The strongest charts cannot compensate for poor respondent selection.
Before reviewing the results, ask one simple question.
Did we hear from the people who actually matter for this decision?