Biostatistics: The Bare Essentials

actually analysis ANOVA approach association average better brand calculate called cell Chapter chi-squared coefficient column correlation course curve dependent variable determine difference distribution effect equal equation error estimate example exists expected fact factor Figure Finally formula give graph hypothesis independent indicate individual interaction interval kappa less loadings look male Mean Square measure methods multiple names normal observed paired patients person plot population possible probability problem proportion random range rank ratio reason regression relationship sample sample size scale scores significant simply situation statistics step subjects Sum of Squares t-test Table tell term things tion treatment trial turn Type usually variables variance weight zero