Hypothesis testing: means.
Davis
Roger B
RB
Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA. rdavis@bidmc.harvard.edu
Mukamal
Kenneth J
KJ
D001699:Biometry; D006801:Humans; D008954:Models, Biological; D015203:Reproducibility of Results; D012107:Research Design