Statistics Full Video Course - Data Classification - Qualitative and Quantitative - Level of Measurements
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9 learners
What you'll learn
This course includes
21.5 hours of video
Certificate of completion
Access on mobile and TV
Summary
Full Transcript
Qualitative data consist of attributes, labels, and other non-numerical entries. Sometimes this is called “categorical” data. Quantitative data consist of numerical measurements or counts. There are four different levels of measurement which determines which statistical calculations are meaningful. A variable has one of four different levels of measurement: Nominal, Ordinal, Interval, or Ratio. (Interval and Ratio levels of measurement are sometimes called Continuous or Scale).
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