Essay on Difference Between Quantitative And Qualitative Data

902 Words Nov 13th, 2016 4 Pages
This paper will seek to explain the difference between quantitative and qualitative data, as well as how quantitative data can be collected using continuous and discrete variables. Parametric and nonparametric statistics will be discussed in relation to different variables, and how they can be used to analyze collected data. Examples connected to personality testing will be given and related to possible best uses for various types of information and data. Additional information may be presented as it applies to various concepts or the topics discussed.
Variables
The primary methods of research can be categorized as quantitative or qualitative, and both can be used to answer questions in the behavioral sciences, such as psychology. Each one is different in how assessment and data gathering is done, and each involves a different realm of inquiry. Quantitative data is information obtained through measurement and relayed via numerical form (Smith, 2015). Qualitative data are usually displayed through descriptions, rather than numbers, and is therefore more difficult to measure or analyze than quantitative data (Smith, 2015). Basically, quantitative data can be directly observed and measured in most instances, whereas qualitative data has to be obtained through indirect methods and techniques. For example, the weight of an individual can be measured directly by using a weight scale, but how the individual feels would require a more indirect method such as a questionnaire or…

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