title: Points of significance: Nonparametric tests.
authors.affiliation: Canada's Michael Smith Genome Sciences Centre.
authors.forename: Martin
authors.initials: M
authors.lastname: Krzywinski
authors.affiliation: The Pennsylvania State University.
authors.forename: Naomi
authors.initials: N
authors.lastname: Altman
mesh_terms: D001794:Blood Pressure; D003627:Data Interpretation, Statistical; D006801:Humans; D015233:Models, Statistical; D012016:Reference Values; D012107:Research Design; D018401:Sample Size; D012680:Sensitivity and Specificity; D018709:Statistics, Nonparametric