Difference Between Nominal And Ordinal. A variable can be treated as ordinal when its values represent categories with. Without knowing such numbers are used in our daily lives. Here are some examples of ordinal data. This topic is usually discussed in the context of academic.
Low income middle income high income. Nominal numbers are basically number that are used to identify something. Because the word nominal shares a Latin root with the word name and has a similar sound nominal datas function is easy to remember. Ordinal numbers are words that represent rank and order in a set. As a matter of fact it can be categorized into ordinal and nominal numbers. Nominal data involves naming or identifying data.
This topic is usually discussed in the context of academic.
These scales are generally used to depict non-mathematical ideas such as frequency. For interval or ratio levels in addition to the mode and median you can use the mean to find the average value. It influences the way in which you can analyze your data or which market analysis methods to perform. Its the same as nominal data in that its looking at categories but unlike nominal data there is also a meaningful order or rank between the options. Gender varies in that an individual is either categorized as male or female. A B C clothing size ie.