Marketing Research and Insight Glossary

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

What is Spurious Correlation?

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Spurious Correlation Definition

A correlation between two variables that does not result from any direct relation between them but from their relation to other variables.

Spurious correlation in market research refers to a statistical relationship between two variables that appears to be significant but is actually due to chance or the presence of a third variable. In other words, the correlation between the two variables is not meaningful or causal, but it appears to be so when analyzed without considering the context or other influencing factors.

Who relies on spurious correlation in market research?

Market researchers, data analysts and statisticians rely on understanding spurious correlation to avoid making incorrect interpretations of data. Businesses and marketers also benefit from recognizing spurious correlations to make informed decisions based on valid insights, rather than being misled by coincidental relationships.

Why should I care about spurious correlations in market research?

Understanding spurious correlation is crucial because mistaking a random or coincidental relationship for a meaningful one can lead to poor decision-making. It can result in misguided strategies, wasted resources and inaccurate predictions. Being aware of this concept helps ensure that your conclusions and recommendations are based on true causal relationships rather than false correlations.

Why are spurious correlations important in market research?

  • The importance of recognizing spurious correlation in market research lies in its potential to prevent costly mistakes.
  • Identifying false correlations helps researchers and businesses avoid investing in strategies that may not yield the expected outcomes.
  • By critically analyzing relationships and considering the presence of confounding variables, you can make more accurate interpretations of data and develop effective marketing strategies that are truly backed by relevant insights.