This middle-value grouping can provide a median range between ... on the left side of a graph, while the highest value (maximum) is found on the right. An interquartile range calculator or formula ...

value the upper quartile is the median ... from the graph and arrive at 38 and 47. You are allowed to be out by a little but be as accurate as you can. So the interquartile range is the difference ...

Methods Among all included studies, the median (IQR) proportions of bystander CPR and bystander AED use, as well as median (IQR) rate of survival to hospital discharge, were calculated. Results A ...