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Field Before After
Last Published May 09, 2024 01:55 PM May 23, 2024 06:42 AM
Intervention Start Date May 15, 2024 May 27, 2024
Intervention End Date September 01, 2024 July 08, 2024
Planned Number of Clusters We plan to have around 1500 observations per sport. However, for three clubs we expect to have fewer observations (shooting, handball, and golf). The dataset includes seven sports. We plan to have around 1500 observations per sport. However, for three sports we expect to have fewer observations (shooting, handball, and golf).
Planned Number of Observations We expect to have around 8500 observations. The dataset includes 8918 observations: Football: 1513 observations; Golf: 732 observations; Handball: 1028 observations; Horse riding: 1501 observations; Shooting: 1088 observations; Table tennis: 1527 observations; Tennis: 1529 observations.
Sample size (or number of clusters) by treatment arms 1500 observations by sport. For each sport, approximately 1/4 of clubs are assigned to local name, 1/4 of clubs to foreign group 1, 1/4 of clubs to foreign group 2, and 1/4 of clubs to foreign group 2. For each sport, approximately 1/2 are assigned to the baseline message and 1/2 to the treatment message.
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