search for: am04

...I am new to R and unfortunately cannot start with a simply statistical analysis: I manually determined the volume of the right and left hippocampus in a group of meditators and in a group of controls. My data-sheet looks as follows: observation subject group age gender hemisphere volume 1 am04 m 25 f left 3.637 2 am04 m 25 f right 3.713 3 ao08 m 47 m left 3.715 4 ao08 m 47 m right 3.702 5 as11 m 43 f left 3.912 6 as11 m 43 f right 4.438 7 bn02 c 30 f left 4.497 8 bn02 c 30 f right 4.333 9 ca15 c 46 m left 3.346 10 ca15 c 46 m right 3.779 11 cd13 m 41 m left 4.167 12 cd13 m 41 m right 4.1...