Differnt types of data

    Cards (4)

    • What is Nominal data?

      Named data that can only be categorised
    • What is Ordinal data?

      Data that can be categorised and ranked in ascending or descending order
    • What is interval data?

      Real numbers with no true 0 that can be categorised and ranked, and evenly spaced. For example, temperature and dates.
    • What is Ratio data?

      Real numbers with a true 0 (most numerical data is ratio data). For example, rainfall.
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