Biometry Medical statistics 3 Analysis of Variance 1 Basic epidemiological methods and biostatistics: A practical guidebook 1 Biology 1 Biostatistics: A foundation for analysis in the health sciences 1 Data processing 1 Epidemiologic methods 1 Epidemiology problems, exercises 1 Epidemiology research 1 Epidemiology statistical methods 1 Medical literature- evaluation 1 Medicine - Research statistical methods 1 Medicine- research-evaluation 1 Principles of Biostatistics 1 Public Health Practice 1 Public health 1 Research - Methods 1 Sampling ( Statistics) 1 Statistical methods 1 Statistical methods for rates and proportions 1 Studying a study and testing a test 1 methods 1