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Showing 31 to 45 of 301 data sets matching SPRING
 Data Set/Description Share Owner Last edited Size Views Spring 2015 Lab 2 yes petkewic@stat.sc.edu Jan 15, 2015 45KB 887 Preliminaries Data yes jaiden_m12@hotmail.com Jan 14, 2015 42B 82 Spring 2014 Math 1123 yes pperry@hpu.edu May 6, 2014 3KB 1360 Spring 2014 Data Project yes moyerj@husson.edu Apr 24, 2014 5KB 269 Math 1123 Spring 2014 Backpacks yes pperry@hpu.edu Mar 20, 2014 203B 274 sample means dice STA 205 Spring 2014.xlsx yes stikelrw Feb 24, 2014 2KB 75 Lab 3 Data yes petkewic@stat.sc.edu Jan 30, 2014 303B 826 ADD Data Spring 2014.xlsx yes sashaqanderson Jan 27, 2014 10KB 426 Age oldest living relative STA 205 Spring 2014.xlsx yes stikelrw Jan 22, 2014 260B 146 201 Lab Spring 2014 yes petkewic@stat.sc.edu Jan 20, 2014 13KB 1304 Regretful Spring Break 2007 Survey yes nevinthorpe@gmail.com Nov 7, 2013 2KB 363 Lab 1 Spring 2013 yes petkewic@stat.sc.edu Jan 22, 2013 14KB 666 Low Birth Weight Study SOURCE: Hosmer and Lemeshow (2000) Applied Logistic Regression: Second Edition Data were collected at Baystate Medical Center, Springfield, Massachusetts during 1986. DESCRIPTIVE ABSTRACT: The goal of this study was to identify risk factors associated with giving birth to a low birth weight baby (weighing less than 2500 grams). Data were collected on 189 women, 59 of which had low birth weight babies and 130 of which had normal birth weight babies. Four variables which were thought to be of importance were age, weight of the subject at her last menstrual period, race, and the number of physician visits during the first trimester of pregnancy. LIST OF VARIABLES: Columns Variable Abbreviation ----------------------------------------------------------------------------- 2-4 Identification Code ID 10 Low Birth Weight (0 = Birth Weight >= 2500g, LOW 1 = Birth Weight < 2500g) 17-18 Age of the Mother in Years AGE 23-25 Weight in Pounds at the Last Menstrual Period LWT 32 Race (1 = White, 2 = Black, 3 = Other) RACE 40 Smoking Status During Pregnancy (1 = Yes, 0 = No) SMOKE 48 History of Premature Labor (0 = None 1 = One, etc.) PTL 55 History of Hypertension (1 = Yes, 0 = No) HT 61 Presence of Uterine Irritability (1 = Yes, 0 = No) UI 67 Number of Physician Visits During the First Trimester FTV (0 = None, 1 = One, 2 = Two, etc.) 73-76 Birth Weight in Grams BWT ----------------------------------------------------------------------------- PEDAGOGICAL NOTES: These data have been used as an example of fitting a multiple logistic regression model. STORY BEHIND THE DATA: Low birth weight is an outcome that has been of concern to physicians for years. This is due to the fact that infant mortality rates and birth defect rates are very high for low birth weight babies. A woman's behavior during pregnancy (including diet, smoking habits, and receiving prenatal care) can greatly alter the chances of carrying the baby to term and, consequently, of delivering a baby of normal birth weight. The variables identified in the code sheet given in the table have been shown to be associated with low birth weight in the obstetrical literature. The goal of the current study was to ascertain if these variables were important in the population being served by the medical center where the data were collected. References: 1. Hosmer and Lemeshow, Applied Logistic Regression, Wiley, (1989). yes wikipeterson Jul 23, 2012 6KB 5093 SP2012_MATH138_PROJECT_1_MALTMAN_DATA.xlsx DVD Player Prices, Amazon .com 2/24/2012. For HCC Math 138 Project 1. yes maltman1524 Feb 25, 2012 1KB 119 What's your major? Construct a pie chart and bar chart for students majors in the Spring 2012 intro stats class. yes smcdaniel04 Jan 25, 2012 293B 658

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