title: Understanding statistical hypothesis testing.
authors.affiliation: Center for Research and Evaluation, School of Nursing, and Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, USA. dir8@pitt.edu
authors.forename: Dianxu
authors.initials: D
authors.lastname: Ren
mesh_terms: D000704:Analysis of Variance; D015982:Bias; D003625:Data Collection; D003627:Data Interpretation, Statistical; D016529:Emergency Nursing; D055318:Evidence-Based Nursing / Q000379:methods; D006801:Humans; D016011:Normal Distribution; D015399:Nursing Research / Q000379:methods*; D011336:Probability; D012107:Research Design