Difference Between Ordinal And Nominal Data. Ordinal numbers are words that represent rank and order in a set. Ordinal Scale on the other hand involves arranging information in a specific order ie. Ordinal numbers are used for arranging different numbers and nomial numbers are used for identification purposes for example a persons passport number is the nominal number. Nominal and ordinal data can be either string alphanumeric or numeric.
Low income middle income high income. Are considered to be data for a nominal scale. What is the difference between Nominal and Ordinal Numbers. Nominal data involves naming or identifying data. Ordinal With ordinal scales it is the order of the values is whats important and significant but the differences between each one is not really known. The terms cardinal ordinal and nominal are common terms that are used in statistics or general mathematics.
Nominal and ordinal data can be either string alphanumeric or numeric.
Here are some examples of ordinal data. Explained the difference between nominal and ordinal data. Thus in ordinal scale the data is ranked. Ordinal data involves placing information into an order and ordinal and order sound alike making the function of ordinal data also easy to remember. For example they may indicate superiority. Low income middle income high income.