
(DATA "stress" 
:about "Hypothetical data on the number of recent stressful life events reported by a group of cardiac patients in a local hospital and by a control group of orthopedic patients in the same hospital. Data presented by Howell, David C. Fundamental Statistics for the Behavioral Sciences, 3rd Ed. p. 382. Appropriate for Mann-Whitney test in Univariate Analysis."
:TITLE "stress" 
:VARIABLES '("StressScore" "PatientType")
:TYPES '("Numeric" "Category")
:LABELS '("Cardiac1" "Cardiac2" "Cardiac3" "Cardiac4" "Cardiac5" "Cardiac6" "Orthopedic1" "Orthopedic2" "Orthopedic3" "Orthopedic4" "Orthopedic5")
:DATA '(
32 "Cardiac" 
 8 "Cardiac" 
 7 "Cardiac" 
29 "Cardiac" 
 5 "Cardiac" 
 0 "Cardiac" 
 1 "Orthopedic" 
 2 "Orthopedic" 
 2 "Orthopedic" 
 3 "Orthopedic" 
 6 "Orthopedic"))