752 APPENDIX B Data Sets (Complete data sets available at www.TriolaStats.com) Data Set 7: Audiometry Data are from 350 subjects (first five rows shown here). AGE is in years, for GENDER 0 = female and 1 = male, and RIGHT/LEFT THRESHOLD are hearing measurements in each ear using pure tone sounds sent through earphones. Intensity of sound is varied until hearing threshold at frequency of 1000 Hz (db) is identified. Data are from the National Center for Health Statistics. TI-83, 84 list names AUDAG, AUDGN, AUDRT, AUDLT (AUDIO): AGE GENDER RIGHT THRESHOLD LEFT THRESHLOD 42 1 5 5 46 0 5 15 51 0 5 10 70 0 15 20 78 1 5 10 Data Set 8: Vision Data are from 300 subjects (first five rows shown here). AGE is in years, for GENDER 0 = female and 1 = male, and RIGHT/LEFT EYE is measure of visual acuity with “usual correction,” which could be eyeglasses, contacts, or no correction. Data are from the National Center for Health Statistics. TI-83, 84 list names VISAG, VISGN, VISRT, VISLT (VISION): AGE GENDER RIGHT EYE LEFT EYE 39 1 20 20 48 1 20 20 84 0 25 20 55 0 25 20 41 1 50 50 Data Set 9: Foot and Height Foot and height measurements are from 40 subjects (first five rows shown here). SEX is gender of subject, AGE is age in years, FOOT LENGTH is length of foot (cm), SHOE PRINT is length of shoe (cm), SHOE SIZE is reported shoe size, and HEIGHT is height (cm) of the subject. Data from Rohren, Brenda, “Estimation of Stature from Foot and Shoe Length: Applications in Forensic Science.” Copyright © 2006. Reprinted by permission of the author. Brenda Rohren (MA, MFS, LIMHP, LADC, MAC) was a graduate student at Nebraska Wesleyan University when she conducted the research and wrote the report. TI-83, 84 list names FTSEX (1 = male), FTAGE, FTLN, SHOPT, (FOOTHT): SHOSZ, FHT SEX AGE FOOT LENGTH SHOE PRINT SHOE SIZE HEIGHT M 67 27.8 31.3 11.0 180.3 M 47 25.7 29.7 9.0 175.3 M 41 26.7 31.3 11.0 184.8 M 42 25.9 31.8 10.0 177.8 M 48 26.4 31.4 10.0 182.3
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