EQT 271 Engineering Statistics UNIVERSITI MALAYSIA PERLIS GROUP ASSIGNMENT EQT 271 ENGINEERING STATISTICS SEMESTER 2 SESSION 2012/2013 INSTRUCTIONS: 1. 2. 3. 4. Maximum of 5 persons in a group (should be in the same program). Due date: 28 MAY 2013. Report must be typewritten using A4 paper. The front cover for the report is as in Appendix 1. In this assignment‚ you will apply concepts of data approximation and fitting to some real data generated from your surveys. Each modeling tool gives
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This report is based upon the book “Damned Lies and Statistics: Untangling Numbers from the Media‚ Politicians‚ and Activists”‚ written by Joel Best and published by University of California Press in 2001. Joel Best‚ a professor of sociology and criminal justice at the University of Delaware‚ has written a highly readable treatise on statistics‚ and how we can become better consumers of the statistical information that permeates the environment in which we live. Joel Best is a sociologist and
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Final Project Part II Sabrina Salas Business 308 Statistics for Managers Professor Edward Kaplan February 4‚ 2013 In today’s society‚ gas and oil prices continue to rise which has a direct impact not only on one’s household but also in the delivery service industry. As prices on gas rise‚ the impact is felt on the consumer as delivery services increase their prices. While many Americans try to conserve their savings‚ this places limits on spending. Due to the advancement
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EXAM 3 Alice Cline PSY325: Statistics for the Behavioral and Social Sciences Instructor Jeral Kirwan April 7‚ 2014 INTRODUCTION In 2012‚ the presidential election was in the spotlight as a result of power statistics when the founder of the FiveThirtyEight blog Nate Silver; prophesized the results of 50 states by using a statistical model of polling information. Nate Silver then wrote his best-selling book stressing the importance of statistical thinking (Silver 2012). His book also became famous
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How could graphics and/or statistics be used to misrepresent data? Where have you seen this done? Statistics‚ graphics‚ and database are used in medical field to approve‚ prove‚ or disapprove theories‚ analysis‚ and interpretation of ailments‚ medication and it’s impact‚ and treatment and it’s effectiveness. However‚ these data can be easily misinterpreted when and where there is a vested interest. Individual opinions are generalized without considering whole aspects of the issue‚ thus forming a
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DS BST 322 Independent Project Background of the study: The data in the dataset comes from a longitudinal study of low-income women in four urban communities. In the original study‚ extensive information was collected in 1999 (Wave 1) and 2001 (Wave 2) from about 4‚000 women. A major purpose of the study was to understand the life trajectories of these women and their children during a period of major changes to social policies affecting poor people in the United States. The sample
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most important terms Understand the facts about least-squares regression (pgs. 132 – 134) Understand the cautions about correlation and regression (pgs. 142 – 146) Important terms to understand: Preface and Chapter 1 Definition of statistics Individuals Categorical vs. quantitative variables Distribution The appropriate use of pie charts‚ bar charts‚ histograms‚
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Economics 141 (Intro to Econometrics) Professor Yang Spring 2001 Answers to Midterm Test No. 1 1. Consider a regression model of relating Y (the dependent variable) to X (the independent variable) Yi = (0 + (1Xi+ (i where (i is the stochastic or error term. Suppose that the estimated regression equation is stated as Yi = (0 + (1Xi and ei is the residual error term. A. What is ei and define it precisely. Explain how it is related to (i. ei is the residual
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A geopolitical community is the most traditional view of a community. It consists of a geographical community and a political community. It is geopolitical because a geographical boundary is usually what is followed when creating a political boundary. An example would be a river that separates two counties. In my community‚ the Cooper River separates Berkley county South Carolina and Dorchester county South Carolina. A phenomenological community shares the same mind-set in values‚ beliefs‚ interests
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Dr. Bruce D. Perry was invited by the staff of the Pediatric Intensive Care Unit (PICU) to evaluate six year old Justin‚ who kept on throwing his feces and food at the staff. When Dr. Perry arrived at the PICU‚ he heard the loud screaming before he found the boy who was obviously malnourished and was wearing a loose diaper while sitting in a cage. The crib looked similar to a dog cage with iron bars and plywood wired to the top. Justin was being treated for severe pneumonia and would fight the staff
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