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BGonline.org Forums
Two questions about your Rollouts
Posted By: Bob Koca In Response To: Two questions about your Rollouts (mtuhtan)
Date: Monday, 22 August 2011, at 3:17 p.m.
If you know the std error for each play individually and wish to find a 95% confidence interval for the difference then multiply those std errors by (approximately) 1.96, add them, and then divide by square root of 2, (approximately 1.41).
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