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Field Before After
Last Published June 12, 2020 05:11 AM June 12, 2020 05:18 AM
Planned Number of Clusters >=288 individuals >=48 workgroups, 6 participants in each workgroup
Planned Number of Observations >=288 individuals >=288 participants
Sample size (or number of clusters) by treatment arms >=72 in homogeneous teams, tournament incentives >=72 in homogeneous teams, team incentives >=72 in heterogeneous teams, tournament incentives >=72 in heterogeneous teams, team incentives >=12 workgroups in homogeneous teams, tournament incentives >=12 workgroups in homogeneous teams, team incentives >=12 workgroups in heterogeneous teams, tournament incentives >=12 workgroups in heterogeneous teams, team incentives
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