They are a pair of variables where one of them is Qualitative Ordinal and the other is Quantitative.

Ordinal Qualitatives are qualities (attributes) of the research elements in categories that can be ordered (they have ascending or descending sort order, for example, level of education - illiterate, 1st. Grade, 2nd. Grade, 3rd. Grade and Postgraduate -University graduate). In this case, there are categories that are greater than others or there is a category that is better than another, that is, there is order among these qualities.

The Quantitative Variables are characteristics or attributes that we measure using a numerical measurement scale, which can be continuous quantitative (between two points on the scale there can be infinite possibilities of value, for example, weight or height of people) or discrete quantitative (between two points on the scale). points on the measuring scale there is a finite number of possibilities, eg number of children in couples or number of decayed teeth in people).