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Dec
Ordinal Level Data Definition. It can be named grouped and also ranked. Ordinal data is data which is placed into some kind of order or scale. With an ordinal scale the order of the values ordinal variable is important but the difference between values is inconsequential. The third level of measurement is the interval level of measurement.
In scale data there is no standardised value for the difference from one score to the next. For example they may indicate superiority. However you cannot do arithmetic with ordinal numbers because they only show sequence. Ordinal data is quantitative data which have naturally occurring orders and the difference between is unknown. Ordinal data is a categorical statistical data type where the variables have natural ordered categories and the distances between the categories is not known. The mean cannot be defined from an ordinal set.
Ordinal data is data which is placed into some kind of order by their position on the scale.
The ordinal scale is the second level of data measurement and encompasses the nominal scale. Ordinal data kicks things up a notch. However you cannot do arithmetic with ordinal numbers because they only show sequence. The third level of measurement is the interval level of measurement. The mean cannot be defined from an ordinal set. The ordinal scale is distinguished from the nominal scale by having a ranking.