title: Permutation tests: precision in estimating probability values.
abstract: The number of resamplings necessary to accurately estimate a probability value is an open question. One million resamplings is shown to be sufficient to ensure precision to three places under most conditions.
authors.affiliation: Colorado State University, Fort Collins 80523-1784, USA.
authors.forename: Janis E
authors.initials: JE
authors.lastname: Johnston
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Berry
authors.forename: Paul W
authors.initials: PW
authors.lastname: Mielke
mesh_terms: D000465:Algorithms; D002648:Child; D003627:Data Interpretation, Statistical; D006801:Humans; D016013:Likelihood Functions; D015233:Models, Statistical; D011336:Probability; D012494:Sampling Studies; D013223:Statistics as Topic / Q000379:methods*