Statistics: Useful or Useless

| Statistics: Useful or Useless| | | [Type the author name]| 9/2/2009| | In todays society, there is some good-natured of number or statistic that is used to validate some fact. absolved a newspaper or a magazine and statistics be used to tell us the results of studies, announcements of breakthroughs, statistical reports, forecasts, projections, charts, graphs, and summaries (Rumsey, 2003). Statistics tell us the professorships approval rating and whether its revolt or falling. Numbers are used to tell us whether one should feel good about the economy or down in the dumps. Statistics are used to measure our avow as consumers, the output of factories and even measure the nations debt. Therefore, the fact that our society relies so much on number game these days, a rudimentary knowledge and understanding of statistics is useful. The basic description of statistics is a branch of mathematics that deals with collecting, organizing, analyzing, and interp reting entropy in order to make decisions (Larson & Farber, 2009). In other(a) words, statistics takes a bunch of raw data and attempts to make sensation of them by putting them into groups and then interpreting the numbers move of those groups. such data is useful to add credence to a peculiar(prenominal) topic of the day.

Statistics are also helpful when it comes to determining fashion patterns and tracking trends and changes as well as performance of religious service (Reasons for Using Statistics, 2009). When it comes to the presidents approval rating, surveys are interpreted from a sample of people across the nation, with results coming from their chemical substance rea ction to various questions. The numerical re! sults are then work out and born-again into percentages. When the media reports that the president has a 42% approval rating, this core that 42% of those people surveyed in that sample liked the note the president was doing. What those statistics do not say, however, were the questions asked to the sample, or political leanings of that...If you expect to get to a full essay, order it on our website: OrderEssay.net

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