Marketing Research and Insight Glossary

Definitions, common uses and explanations of 1,500+ key market research terms and phrases.

What is a Rule?

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Rule Definition

A guide or a command that tells a researcher what to do.

A rule in market research refers to a guideline or condition used to structure data collection, analysis or decision-making. It can define how responses are categorized, how quotas are set or how data is validated and interpreted.

Who relies on a rule in market research?

Survey designers, data analysts, fieldwork managers, quality assurance teams and research consultants rely on rules to ensure consistency, accuracy and structure in their studies.

What are key aspects of a rule in market research?

  • Provides standardization and control.
  • Can be applied to sampling, screening, skip logic or analysis.
  • Used in programming surveys and processing data.
  • Ensures replicability and transparency.
  • May be based on industry best practices or project-specific needs.

Why are rules important in market research?

Rules maintain the integrity of the research process, reduce errors and ensure that data is collected and analyzed in a consistent and meaningful way. They support the credibility and reliability of research outcomes.

How do market researchers use rules?

Researchers create and apply rules to automate survey flow, enforce respondent qualifications, clean datasets, define variables and guide interpretation. These rules help ensure that the research aligns with objectives and delivers valid insights.