C
Evidence Grade C
Graded
under review
Use with Hedging
Aging
75%
75% -- completion rate 40 min tests for tests conducted in 40 minutes or less (2024)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
75%
Unit
Percentage
Data Vintage
2024
Entity
Evidence Quality
C
Moderate quality evidence
Useful directional data with some methodological gaps. Treat as indicative rather than definitive -- corroborate before citing in formal research.
Score breakdown
Extraction
95
Source Trust
50
Citation Chain
90
Independence
30
Methodology
45
Freshness
86
Sources (6)
Adaface
Primary
Tier A
https://www.adaface.com/science ↗
Source Article
Science behind Adaface tests
Rooted in 85 years of research
The groundbreaking research by Schmidt and Hunter has profoundly shaped our understanding of selection methods, highlighting the superior efficacy of tests over traditional indicators. Their comprehensive studies provide irrefutable evidence that modern testing techniq…
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https://towardsdatascience.com/
2026-08-16
tech-insider.org
https://tech-insider.org/
2026-08-16
fordhaminstitute.org
https://fordhaminstitute.org/
2026-08-16
Original Research
Adaface
· Original study ↗
Methodology
Based on studies of test completion rates
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Suggested hedging: According to limited, single-source data, based on claims without stated methodology, using potentially outdated figures, with unverified sample sizes...
Plain Text
tests conducted in 40 minutes or less: 75% completion rate 40 min tests. Source: Adaface (2024). Via Lighthouse Intelligence -- https://lighthousedata.io/data/completion-rate-40-min-tests
HTML Embed
<blockquote cite="https://lighthousedata.io/data/completion-rate-40-min-tests" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>75%</strong> -- completion rate 40 min tests for tests conducted in 40 minutes or less<br><small>Source: Adaface (2024) · <a href="https://lighthousedata.io/data/completion-rate-40-min-tests" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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