Statistical Analysis of Website Use
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A 4 page paper analyzing a study and suggesting descriptive statistics that could have been used in data analysis. Thomson (2001) sought to determine whether the existence of community networks enhances the social capital in rural Scotland. She chose to study a single community network site, assessing the qualities of the site and surveying visitors’ reactions and comments. The notion that a local web site can positively contribute to the social capital of an area is a perspective that communities in any area of the world could use to build social capital. Bibliography lists 2 sources.
Filename: KSstatStudyAna.rtf

Statistical Evaluation of a New Software Package
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A 3 page paper presenting rationale for using nonparametric testing to measure the effects of use of a software package by salespeople in diverse sales regions. Senior management at Company W seeks appropriate evaluation measures to determine the potential usefulness of the software to the sales force. The purpose here is to provide “possible null and alternative hypotheses for a non-parametric test on this data using the chi-square distribution.” Bibliography lists 4 sources.
Filename: KSstatsSoftAsse.rtf

STATISTICAL METHODS OF ENTRY INTO CHINA
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This 8-page paper determines if it's good business sense for a fiberglass door manufacturing company to enter China. The case study also includes two statistical tools to determine if this is a good idea. Bibliography lists 4 sources.
Filename: MTchista.rtf

STATISTICAL TECHNIQUES
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This 6-page paper discusses some statistical terms and when they are used such as bivariate and univariate analysis and regression versus crosstabulation. Bibliography lists 3 sources.
Filename: MTsttech.rtf

Statistical Testing
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This 5 page paper shows the student had to answer some statistical questions. Questions are answered using t-test in order to compare means of samples; independent and paired. The use of the p statistic in determining probability is also demonstrated. The paper also presents a bell curve to explain the way that they statistical tests were carried out to compare the means. The bibliography cites 3 sources.
Filename: TEstatqu1.rtf

Statistically Assessing Effectiveness of a Gas Additive
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A 6 page paper offering a study design for assessing the claims of the manufacturer of a gas additive that users will achieve a minimum of 25 percent increased fuel efficiency with the use of its product. The purpose here is to identify appropriate statistical tests of data, including ANOVA, Chi-square and similar statistical techniques.. Bibliography lists 4 sources.
Filename: KSstatBizGasAdd.rtf

Statistically Assessing Quality at Wilson Tire
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A 6 page paper finding the design shortcomings of a test of tire longevity and discussing appropriate statistical measures that should be used. Winston Tire Company claims its new tires last for 40,000 miles. This is presented not as a guarantee of minimum mileage purchasers can expect, but rather as an average. An independent agency road-tested 100 tires in an effort to evaluate the company’s claims, creating a sample of n = 100. An independent testing agency has tested Wilson tires and found them lacking, but the truth is that the study is so poorly designed that the agency cannot make any definitive determination about the quality of Wilson tires. The purpose here is to identify appropriate statistical tests of data. Bibliography lists 4 sources.
Filename: KSstatBizWilson.rtf

Statistically Assessing Typing Speeds
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A 6 page paper presenting ANOVA analysis of three sets of data addressing environmental conditions in which data entry personnel work. After testing, the company's owner decides she will forego the music but will bring a coffee service into the office. The pro-music contingent is disappointed, but they agree with the decision based on results. Though there is less variation when typists have rock music in the background, per-minute speed is much greater when individuals are working in silence as they do their work while drinking more easily-obtainable coffee. Bibliography lists 3 sources.
Filename: KSstatANOVAx3.rtf

Statistics Multiple Choice
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5 pages answering 26 multiple-choice review questions addressing items such as sum, mean, mode, median, scale, skewness. Bibliography lists 2 sources.
Filename: KSstatsMultChoice.rtf

Statistics Multiple Choice 2
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3 pages answering 11 multiple-choice review questions addressing items such as variance and standard deviation. Bibliography lists 3 sources.
Filename: KSstatMultCho2.rtf