Analyzing Survey Fraud Across 6 Sources

3,600 respondents from 6 different sources put to the test

We ran a controlled study sourcing 3,600 respondents from 6 different sample providers and marketplaces. Every respondent was screened by pre-survey fraud prevention and scored by in-survey data cleaning. The results show significant quality variation between sources and highlight why multi-layer quality controls are essential.

Analyzing Survey Fraud Across 6 Sources video preview

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What You Will Learn

What is inside the webinar

A controlled comparison

3,600 respondents from 6 different sources
The same quality process applied to every respondent

Two layers of quality

Pre-survey fraud prevention screening
In-survey data cleaning scores

What the results showed

Significant quality variation between sources
Why multi-layer quality controls are essential

Protect every stage of your research

See how Rep Data combines fraud prevention and data cleaning to help research teams trust their results.