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Balance.arff
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DASL/Balance.arff
TunedIT
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2010-05-10 16:25:23
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% DASL file http://lib.stat.cmu.edu/DASL/Datafiles/Balance.html % % Maintaining Balance % % Reference: Teasdale, Bard, LaRue, and Fleury. (1993). Experimental % Aging Research . % Authorization: contact authors % Description: Data gives the amount of forward/backward and side/side sway experienced by two groups of subjects (young and elderly) while taking part in a reaction time test. % Number of cases: 17 % Variable Names: % % Subject_No: Number assigned to each subject % forward_backward: Mean sway range (in millimeters) in the forward-backward plane % side_side: Mean sway range (in millimeters) in the side-to-side plane % Age_Group: Coded as young or elderly % @RELATION relation @ATTRIBUTE 'subject_No' numeric @ATTRIBUTE 'forward_backward' numeric @ATTRIBUTE 'side_side' numeric @ATTRIBUTE 'Age_Group' {"elderly","young"} @DATA 1,19,14,'elderly' 2,30,41,'elderly' 3,20,18,'elderly' 4,19,11,'elderly' 5,29,16,'elderly' 6,25,24,'elderly' 7,21,18,'elderly' 8,24,21,'elderly' 9,50,37,'elderly' 1,25,17,'young' 2,21,10,'young' 3,17,16,'young' 4,15,22,'young' 5,14,12,'young' 6,14,14,'young' 7,22,12,'young' 8,17,18,'young'