A professor records the majors of her 30 students as follows: Accounting Economics Undecided Finance Psychology Management History Psychology Accounting Management Economics Undecided Accounting Statistics Finance Finance Management History Psychology History History Statistics Economics Management Statistics Accounting Management

The answer is "Nominal".

Explanation:

It represents a category parameter that has no natural order or categorization. These probabilistic methods can be represented by integers if you like, but the ordering is arbitrary, and computations, like computing an average, mean, or baseline, have no value.

This nominal scale is a measurement scale used to categorize occurrences or things into distinct classes. Its usage of numeric value or class divisions will not need this form or scale; just distinct IDs are needed to label every single group.

for your question the answer would have to be france