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Field Before After
Last Published August 22, 2014 08:12 AM August 22, 2014 08:16 AM
Final Sample Size: Number of Clusters (Unit of Randomization) 1250 individuals (147 actually attended the training and 82 received certification) 600 individuals (147 actually attended the training and 82 received certification. It was not possible to contact all of them)
Final Sample Size (or Number of Clusters) by Treatment Arms Experiment 1: 424 from two groups of treated individuals and 176 from control group Experiment 1: 424 from two treatment groups and 176 from control group
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