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T Registr
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The American Economic Association's registry for randomized controlled trials
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Fields Changed
Registration
Field
Before
After
Field
Last Published
Before
June 12, 2020 05:09 AM
After
June 12, 2020 05:09 AM
Field
Final Sample Size: Number of Clusters (Unit of Randomization)
Before
288 individuals, 48 workgroups
After
48groups
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