Which example is ordinal categorical data?

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Multiple Choice

Which example is ordinal categorical data?

Explanation:
Ordinal data are categories that have a natural order, so one category comes before or after another in a ranked sense, even if the exact differences between them aren’t defined. Grades like A, B, and C fit this because there is a clear order: A is higher than B, which is higher than C. The gaps between grades aren’t assumed to be equal, but the ranking matters. Hair colour is a nominal category with no inherent order. Temperature in Celsius is numerical data, a measure on a scale. The number of siblings is a count, also numerical. So the grades example is the ordinal categorical data.

Ordinal data are categories that have a natural order, so one category comes before or after another in a ranked sense, even if the exact differences between them aren’t defined. Grades like A, B, and C fit this because there is a clear order: A is higher than B, which is higher than C. The gaps between grades aren’t assumed to be equal, but the ranking matters. Hair colour is a nominal category with no inherent order. Temperature in Celsius is numerical data, a measure on a scale. The number of siblings is a count, also numerical. So the grades example is the ordinal categorical data.

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