et al. (1994) describe a survey taken to study how many children have access to guns in their households. Questionnaires were distributed to all parents who attended selected clinics in the Chicago area during a one-week period for well or sick child visits. Suppose that the quantity of interest is percentage of the households with guns. Describe why this is a cluster sample. What is the psu? The ssu? Is it a one-stage or two-stage cluster sample? How would you estimate the percentage of households
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Bullying What Is Cyber Bullying? Cyber bullying is a serious issue. It is harassment caused over the internet or mobile phones. Cyber bullying occurs when a child torments‚ harasses‚ or threatens another child. This is never involved with an adult or that is known as cyber stalking. There is actually a law against cyber bullying. Students think it’s so cool to bully others when they are just playing around but the victim will most likely take it offensive. What Are Ways To Prevent It? One way
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the disease black welts will bloom all over his or her body as the bacteria spreads to your lymph glands The black death is so deadly because of how fast it can spread‚ and the lack of medical technology to “currently” help stop it It is extremely deadly and aggressive as eight out of ten people who contract the disease die of the it It can be prevented‚ just do simple things. For example keep clean clothes tightly folded Three to seven days after exposure to the black death you are to develop flu
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SAMPLING Sampling is the act‚ process‚ or technique of selecting a suitable sample‚ or a representative part of a population for the purpose of determining parameters or characteristics of the whole population. REASONS FOR SAMPLING There are six main reasons for sampling instead of doing a census. These are; * Economy * Timeliness * The large size of many populations * Inaccessibility of some of the population * Destructiveness of the observation * Accuracy or Reliability
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In understanding how can man be truly human‚ first is the reason for the human freedom and this freedom is the most important aspect of making human truly human. One of the most important problems with which we have to deal in our reflections on man‚ and one which constantly recurs‚ is the problem of man’s freedom. The problem has aroused innumerable discussions‚ not only among philosophers but also among theologians‚ and the passion with which controversy was often carried on is an indication of
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DUE DATE : FRIDAY 16TH SEPTEMBER‚ 2011. ASSIGNMENT : ONE QUESTION : WITH EXAMPLES‚ CRITICALLY DISCUSS THE PROBLEMS FACED BY SOCIOLOGY AS A SCIENCE AND INDICATE HOW SUCH PROBLEMS CAN BE REDUCED OR ALLEVIATED. This essay is aimed at critically discussing the problems faced by sociology as a science and indicating how such problems can be reduced or alleviated. In order to answer the question at hand‚ the definitions of sociology‚ science and alleviate will be provided
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reading themeter. Errors can be made when measuring abiotic factors when the soil moisture or pH meter probes are not cleaned between readings. As always the results can be made more reliable by taking many samples. Here are some examples: Daisies The more light available‚ the more daisy plants will be present.0 This is because daisies need light energy from the sun to make their own food (photosynthesise). Sampling plants 1. RANDOM SAMPLING Random sampling is usually carried out when
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full essay cos it will lead you to a sign in page. which is ‚ ridiculous and absolutely absurd. how is that supposed to help *rolls eyes* sigh. now i have some stupid number of words to exceed. FAKE ESSAY BELOW. An essay is generally a short piece of writing written from an author ’s personal point of view‚ but the definition is vague‚ overlapping with those of an article and a short story. Essays can consist of a number of elements‚ including: literary criticism‚ political manifestos‚ learned
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come from the knife A Mother’s Secret Werner Gundersheimer The images in a treasured photo album preserve an idealized past‚ while leaving out the painful story of a family torn apart by the Holocaust Making Sparks Fly Mike Rose How occupational education can lead to a love of learning for its own sake In the Orbit of Copernicus Owen Gingerich A discovery of the great astronomer’s bones‚ and their reburial in Poland Plunging to Earth Robert Zaretsky Once the sport of
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What Is Justice And How Can It Be Achieved? There is much talk about justice today‚ fighting a just war‚ how justice will be served on the terrorist and justice will prevail‚ living in a just world etc.‚ but it is not at all clear to us what it meant when justice is used in these ways. I searched online for justice and what I came up with is the following headings: Department of Justice Bureau of Justice International Court of Justice Criminal Justice The Court of Justice Juvenile Justice
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