Example on the mouse data Data (Treatment group) 94;197:16;38;99:141;23 Data(Control group) 52;104;146;10:51;30:40;27:46 Table:The mouse data [Efron].16 mice divided assigned to a treatment group (7)or a control group(9).Survival in days following a test surgery.Did the treatment prolong survival R.Dahyot (TCD) 453 Modem statistical methods 20053/22Example on the mouse data Data (Treatment group) 94; 197; 16; 38; 99; 141; 23 Data (Control group) 52; 104; 146; 10; 51; 30; 40; 27; 46 Table: The mouse data [Efron]. 16 mice divided assigned to a treatment group (7) or a control group (9). Survival in days following a test surgery. Did the treatment prolong survival ? R. Dahyot (TCD) 453 Modern statistical methods 2005 3 / 22