A research on road safety statistics in Australia and Vietnam by Duong Thuy Duong‚ class AE8 3.1-Smartcom I- Introduction This research is about road safety statistics in Australia and Vietnam included the accident rates‚ the road traffic death rates and the majority’s age of death and injuries. In addition‚ we will compare the statistics in Australia to one in Vietnam and explain the results of this comparison. The purpose of the research is to make some suggestions to improve the road safety
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WHAT IS STATISTICS? Statistics is the mathematical science involved in the application of quantitative principles to the collection‚ analysis‚ and presentation of numerical data. The practice of statistics utilizes data from some population in order to describe it meaningfully‚ to draw conclusions from it‚ and make informed decisions. The population may be a community‚ an organization‚ a production line‚ a service counter‚ or a phenomenon such as the weather. Statisticians determine which quantitative
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Heather Rajski English 093-A5B Argument/Persuasive Essay Draft #1 10-31-2012 "Beating the Statistics" Statistics show eighty-five percent of youth in prison‚ seventy-one percent of high school dropouts‚ ninety percent of homeless and runaway children have an absent father. Fatherless children and youth exhibit higher levels of: depression and suicide‚ delinquency and teen pregnancy‚ behavioral problems‚ illicit and licit substance abuse‚ diminished self-concepts‚ and
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Introduction Statistics is a set of tools used to organize and analyze data. Data must either be numeric in origin or transformed by researchers into numbers. For instance‚ statistics could be used to analyze percentage scores English students receive on a grammar test: the percentage scores ranging from 0 to 100 are already in numeric form. Statistics could also be used to analyze grades on an essay by assigning numeric values to the letter grades‚ e.g.‚ A=4‚ B=3‚ C=2‚ D=1‚ and F=0. Employing
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stratum. The strata ensure that all levels of the variable(s) are represented in the sample. For example‚ age could be the variable‚ and after stratification‚ the sample might include equal numbers of subjects in the established age ranges of 20–39‚ 40–59‚ 60–79‚ and over 80. Researchers use cluster sampling in two different situations: (1) when the time and travel necessary to use simple random sampling would be prohibitive‚ and (2) when the specific elements of a population are
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Statistics in Business QNT/351 William Modey Quantitative Analysis for Business Salonyia Fisher Summary Statistics is accurately defined as the study of the analysis‚ data collection‚ and organization of the data which is interpreted by a particular business field. Statistics main focus is usually dealing with the preparation procedure of the data collection in the course of developing surveys and creating experiments. When an organization uses statistics‚ it needs to be taken into consideration
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Statistical Description of Data The word ‘Statistics’ has been derived from the Latin word ‘Status’ which means a political state. It has also it’s either to the Italian word ‘Statista’ or the German word ‘Statistik’ each one of which means a political state. Statistics is defined as “the collection‚ presentation‚ analysis and interpretation of numerical data”. In olden days‚ the data that was collected and maintained for the welfare of the people belonging to the state. We are thankful
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Definition: Statistics is the study of the collection‚ organization‚ analysis‚ interpretation and presentation of data. It deals with all aspects of this‚ including the planning of data collection in terms of the design of surveys and experiments. A statistician is someone who is particularly well-versed in the ways of thinking necessary for the successful application of statistical analysis. Such people have often gained experience through working in any of a wide number of fields. Some
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Statistics in Business Statistics is a mathematical science pertaining to the collection‚ analysis‚ interpretation or explanation‚ and presentation of data. It also provides tools for prediction and forecasting based on data. It is applicable to a wide variety of academic disciplines‚ from the natural and social sciences to the humanities‚ government and business ("Statanalysis Consulting"‚ 2013). Statistics is used in decision making that affects our everyday lives. The study of statistics
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Rape Statistics Working at a Historic Black College/University (HBCU) for the past three (3) years‚ I just recently came in contact with a rape victim. I’ve seen the shows but never thought‚ I would be a person to come in contact with one. Talking to the different individuals involved with the student case‚ I decided to do my research paper on rap victim. Specifically‚ I am looking at how the likelihood of being the victim of a violent crime in the United States is related to gender and
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