title: [Biostatistics and clinical epidemiology. 2. Evaluating a hypothesis].
authors.affiliation: Unità di Biometria, IRCCS Policlinico San Matteo, Pavia.
authors.forename: C
authors.initials: C
authors.lastname: Klersy
authors.forename: C
authors.initials: C
authors.lastname: Tinelli
mesh_terms: D015982:Bias; D001699:Biometry; D016001:Confidence Intervals; D015986:Confounding Factors, Epidemiologic; D004813:Epidemiology / Q000706:statistics & numerical data*; D006801:Humans; D012494:Sampling Studies
vernacular_title: Biostatistica ed epidemiologia clinica. 2. Valutare un'ipotesi.