Topic: Statistical Data Sets
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Answers to Common Questions
What is a Data Set?
A data set is a collection of data that contains the individual data that is organized mainly in tabular form. Data sets can be organized in many ways including: sequential, relative sequential,indexed, and partitioned. Read More »
Source: http://answers.ask.com/Computers/Other/what_is_a_data_set
What Is Statistical Data?
Statistical data is the information used in the interpretation of analysis. The information is gathered by the business and reflects its many daily processes. A statistic is calculated from this data. Worksheets and worksheet software allow... Read More »
Source: http://www.ehow.com/how_5011639_statistics-data-analysis-workshee...
What is the "range" of a data set in Statistics?
Range is a basic statistic that indicates the degree of variety in th... Read More »
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More Common Questions
Answers to Other Common Questions
A popular maxim is that the data speak for themselves. Statisticians, however, know that the data rarely speak for themselves; you have to ask them the right questions. That's what statistical data analysis is about: asking a question, perf...
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Source: http://www.ehow.com/how_4855412_perform-statistical-data-analysis...
Standard Deviation
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Source: http://wiki.answers.com/Q/What_is_a_statistical_measurement_that_...
Range The term for the difference between the smallest and the largest values in a set of data is called the 'range.' It probably derived from the idea that the values of the numbers in the data could range anywhere from the lowest to the h...
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Source: http://wiki.answers.com/Q/What_is_the_term_in_statistics_for_the_...
Factor analysis reduces large sets of data, such as survey data, to explain related outcomes in terms of a small number of underlying factors. Making the results of a factor analysis understandable to any audience, regardless of statistical...
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Source: http://www.ehow.com/how_6012437_present-statistical-data-factor-a...
Many advanced statistical methods require the assumption that the data are normal --- that is, the data follow a "normal distribution," which is also known as a Gaussian distribution. It is impossible to know for certain whether your data a...
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Source: http://www.ehow.com/how_8510940_graph-statistical-data-normal-cur...
Introduction: There are several tools of data analysis, and statistics is one of them. This tool is a time-tested one and is a mathematical way of collecting, analyzing, and presenting data. The data is usually collected through samples, su...
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Source: http://www.ehow.com/how_5198102_carry-out-statistical-data-analys...
Descriptive statistics is a way of quantifying basic characteristics about a set of data. Basic data analysis in descriptive statistics involves looking at factors like the mean, mode, and median. The mean is sometimes called the average of...
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Source: http://www.ehow.com/how_6235035_use-data-analysis-descriptive-sta...
