The relative risk is normally reported as calculated for the mean of the sample values of the explanatory variables. Comparison to the odds ratio. Relative risk is different from the odds ratio, although it asymptotically approaches it for small probabilities.
Broken Arrow Public Schools to open six new facilities, offer all-day Pre-K program in the fall. BROKEN ARROW -- Aug. 22, nearly 3,000 Broken Arrow Public Schools students will start their first day of school in a brand new building. The district currently has six brand new facilities under construction -- Oneta Ridge Middle School, Aspen Creek and Creekwood Elementary Schools and Aspen Creek, Creek wood and Park Lane Early Childhood Centers.
Broken Arrow changes school start times for 2016-17 school year. Students fill the halls at the end of the first day of school at Childers Middle School in Broken Arrow, Okla., on Thursday, August 20, 2015. BROKEN ARROW â The Broken Arrow school board recently approved new start times for the district that will take effect in the 2016-17 school year. The district has been considering changing start times for about a year and a half because a growing student population was putting stress on the transportation system.