Chi Square Test to Asses the Relationship between Pain and Depression
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This 7 page paper shows the student how to carry out an hypothesis test using chi squared to ascertain if there is a relationship between depression and pain in reflex sympathetic dystrophy patients. The paper demonstrates the process of hypothesis testing and shows the calculation for the chi squared test. The bibliography cites 7 sources.
Filename: TEchisqu.rtf

Choosing a Research Model
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5 pages in length. This paper explains the different approaches one might take in preparing a research tool. There are literally hundreds of different methods to collect and analyze the data, but they can all be broken down into two categories. Those procedures that do nothing more than summarize large groups of numbers are referred to as descriptive statistics because they are designed to solely describe the characteristics of a large group of numbers. The second category of techniques involves what is known as inferential statistics. In using this technique, the student goes beyond a simple description of the numbers he obtains to more generalized statements. Some of the topics include unobtrusive measures, quantitative and qualitative research, secondary sources and hypothesis. Bibliography lists 7 sources.
Filename: JGArsrch.wps

Conic sections and their polar equations: 5 pages in length.
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5 pages in length. Describes the polar equations associated with conic sections and the role played by eccentricity of the conic. A conic section is the two-dimensional figure that results when a plane insects a cone at various angles. Take one of these figures and revolve it, and you have a three-dimensional surface of revolution that matches the shape of the optical component. Bibliography lists 5 sources.
Filename: JGAconcl.wps

Consumer Time: Market Time, Non-Market Time, and Leisure
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A 10 page paper which discusses how rational consumers allocate their time between market time, non-market time, and leisure time. Bibliography lists 11 sources.
Filename: RAcnsmrtime.wps

COST REGRESSION AT LINCOLN HOSPITAL
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This 5-page paper undertakes various cost analysis regression of Lincoln Community Hospital in New York to determine its financial problems. The regressions are also analyzed here.
Filename: MTlinana.rtf

Creation of Prepositional Calculus
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This 10 page paper consider the development of Prepositional Calculus including symbolic logic and logical calculus. Looking to the founders and developers of the subject the paper considers the contributions made by people such as Leibniz, Boole and Venn. The paper includes examples of work and calculations given by these men. The bibliography cites 8 sources.
Filename: TEprecal.wps

CRITICAL MILESTONES IN THE HISTORY OF MATHEMATICS
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This 5 page paper discusses three of the more critical milestones in mathematical history. Emphasis is placed on Pythagoras as it pertains to all of the disciplines. Quotes cited from texts. Bibliography lists 4 sources.
Filename: MBpyth.rtf

Data Coding and Measurement Analysis
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A 7 page paper discussing a report of an assessment of hate crime incidence in the US. "Hate Crime Reported by Victims and Police" (Harlow, 2005) is the report of the statistical analysis of data collected through both quantitative and qualitative methods. It has limitations, but it does provide insight into the degree to which social issues provide motivation for crime. The purpose here is to assess several points of the article and the data and methods from which it developed. Bibliography lists 2 sources.
Filename: KSstatsCrimArt.rtf

Data Collection and the Analysis of Variables
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This 7 page paper looks at an article which collects data and then uses the data in an analysis. The article used concerns the influences on maternal mortality in Burkina Faso between 1997 and 2001. The different variables are examined and the way they are clustered is discussed. The paper also presents a conceptual map. The bibliography cites 4 sources.
Filename: TEMvariable.rtf

Data Presentations Graphs
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This paper explains the use of different graphs, tables, and charts that have particularly interesting characteristics. Bibliography lists 5 sources.
Filename: JGAgraph2.rtf