Open AccessSample size/power calculation for stratified case-cohort design
Author(s) -
Wenrong Hu,
Jianwen Cai,
Donglin Zeng
Publication year - 2014
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - Uncategorized
DOI - 10.17615/1302-yf02
Subject(s) - stratified sampling , statistics , sample size determination , sample (material) , environmental science , power (physics) , cohort , stratified flows , mathematics , geography , stratified flow , meteorology , chemistry , physics , chromatography , thermodynamics , turbulence