Final answer:
Nominal qualitative data does not have a set order or scale, and the statement is therefore False. Nominal data categorizes without implying any order, unlike ordinal, interval, or ratio scale data which have higher levels of measurement.
Step-by-step explanation:
The statement that nominal qualitative data has a set order or scale is False. Nominal scale data is used to categorize data without any inherent order. Examples of nominal data include categories such as types of cars, smartphone companies, and the colors in a crayon box. Such data cannot be used in calculations because they do not imply any sort of hierarchy or quantitative value.
In contrast, ordinal scale data can be ordered, such as ranking top schools or survey responses ranging from excellent to unsatisfactory. However, the differences between the data points cannot be measured accurately like with interval or ratio scales, where numerical differences have significance.