Modified Fresno Test scores by group. Box and whisker plot of modified Fresno Test scores for EBP-novice PT Students (n = 31), EBP-trained PT Students (n = 50), and EBP-expert PT Faculty (n = 27). The central box spans from the lower to the upper quartile, the middle line represents the median, the '+' sign represents the mean, the whiskers extend from the 10th percentile to the 90th percentile of scores. Analysis of variance for linear trends was p < 0.0001.
Tilson BMC Medical Education 2010 10:38 doi:10.1186/1472-6920-10-38