Fig. 1From: Confidence interval methods for antimicrobial resistance surveillance dataThe effect of proportion value and number of sampling facilities on coverage probabilities. Coverage probabilities for all methods were calculated for estimation of confidence intervals for different proportions of resistant isolates, as indicated by the varying degrees of resistance to a Rifampin (1.2%), b Oxacillin (48.3%) and c Penicillin (92.3%), and for samples collected from an increasing number of facilities (10, 25, 50 and 100)Back to article page