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Essays 721 - 750

Chapters 4 and 5

In these and all other charts highlighting test scores over time for the after school group, the scores for two years...

Student Posed Questions on Statistical Errors

of the situation. For example, where there are personal points of view to be questioned and there are fears that the answers may b...

Sex Offender Proposed Methodology Study

study will involve three groups of between 6 and 8 sex offenders. The student researching this topic should note that, ideally, th...

Overview of the Cellular Phone Service Industry

had known how to do this, cell phones would have been on the market more than 50 years ago (Mehta, 2004). AT&T even developed a pr...

Overview of the Massachusetts City of Wayland

robbery, two assaults, 12 burglaries and one auto theft but there were 89 counts of larceny (City-data.com, 2004). Morbidity and ...

Statistics Interpreted

lunch, on average, 5.9 times a week and they eat breakfast 3.4 times a wee, this means that there are more lunches eaten by the ma...

Research Methods

analysed as it is in-depth data that is created so that the use of existing theory may be extended and used to explain the results...

Treatment and Adolescent Depression

2006). Marcotte and colleagues (2002) note that a great deal of progress has been made in this field over the last two decades but...

Heart Disease and the Role of Cholesterol

cholesterol has been believed to be a correlate in heart disease for several decades. In a February 1990 "American Family Physici...

Examination of Breast Cancer

& Estrin, 2003). However, a core biopsy or incisional biopsy is when just a small part of the tissue is used ( Pfeuffer & Estrin, ...

A Regression Analysis Example

industry, with the share price for Ford and then the US retail sales for new car dealers (in millions). We will use this second se...

Singapore and Criminal Justice

the primary influences in the restructuring and rebuilding of the civilian forces. A womens unit was added and new uniforms were s...

Philippines and Human Rights

is more important than individual rights" (Bruun 78). As a result, human rights violations occurred, but citizens often turned a ...

Business in France

the country is French. Historically, there have been a number of regional languages and dialects, such as Basque, Provencal, Alsat...

Safety in Schools

remains a mystery. Professor Ewing has studied juvenile murders for years and has written several books about this topic (Perrita...

Single European Currency and Greece

once in operation. The government spending must be under control, with the total amount of government borrowing not exceeding 60% ...

Statistics on Violence in U.S. Schools

Act. The data re for the school year 1998-1999 and reflect the percentage per 1,000 students. The data is from the U.S. Department...

Domestic Violence and Protection of Women and Children

The argument was that childrens safety was usually - although not always - largely dependent on their mothers"(Schechter, 2002). ...

U.S., Russia, and Crime

comparing pages of numbers that are in essence meaningless. TYPES OF CRIME IN EACH COUNTRY Research reveals that Russia is much...

Environmental Problems Caused by the Coal Industry

United States was forced to take a good, long look at just what environmental damage had accumulated over the first half of the ce...

The Use of Breathalyzers

a few different models that are used by law enforcement officials today. One device utilized infrared rays, another uses fuel cell...

Adolescents and Life Satisfaction Critiqued

that interest by participating in activities. 3. The third aspect had to do with the relationship between social interest and life...

Statistical Trends Charts Illustration

In five pages U.S. trend charts that display economic information from 1998 are discussed and include a five year national deficit...

Subgrouping, Quality Control, and Statistical Process Control

In five pages this paper discusses control charts and their effects in an overview of the rational behind quality control subgroup...

Departmental Statistical Examination of Employees

pie chart to present these. Using these we can see although the number look similar in the graph chart, but presenting them in...

Statistical Analysis and Alpha Use

The statistical conclusion validity of a study measures the exact amount of validity shown by the test in a given situation. A te...

Eleven Multiple Choice Statistical Questions Answered II

5. Variance of values in #1 "A data series like 1, 2, 3, 6 has a mean equal to (1+2+3+6)/4=3. The differences...

Student Questions on Statistical Analysis Answered

(b) Lower rate (c) Higher rate (d) Total for each occurrence (e) (c+d) Total cost for each type of occurrence (b x e) 4 14 3600 0 ...

Simulation Model Statistical Case Study

are five main approaches to using probability. The first is the classical approach. Here there is the assumption that all outcomes...

Statistical Analysis

affected. It is important that the literature review is broad and unbiased. 2. Accessing the variables The next stage is to look...