All of the scales use multiple-choice questions. Is age nominal or ordinal? Age can be both nominal and ordinal data depending on the question types. Click on the agegrp7 variable, so that the column is highlighted. SPSS measurement levels are limited to nominal (i.e. Both these measurement scales have their significance in surveys/questionnaires, polls, and their subsequent statistical analysis. For example, if you give the Age variable a label “Age Status”, then “Age Status” will appear on charts, graphs and tables. Gender varies in that an individual is either categorized as “male” or “female”. And by higher I mean giving more correct answers (second variable) or giving more partly correct answers (first variable) One more note. Thus, age is considered a covariate and politics and biz_owner are considered factors. I guess, Gender won't have such order. Sudhanand Prasad Lal. SPSS kennt drei verschiedene Arten für ein Skalenniveau: nominal, ordinal und metrisch. What is a Dichotomous Variable Age is frequently collected as ratio data, but can also be collected as ordinal data. Nominal Ordinal Ketiga variabel tersebut memberikan jenis nilai serta informasi analisis yang berbeda. Is age nominal or ordinal in SPSS? is the level of measurement of Likert