Algebra-1

Question Analysis
This question tests the student's ability to distinguish between qualitative and quantitative data. The key is to recognize that the "genre" of a set of books is a non-numerical characteristic.

Key Concept Explanation
Qualitative data describes the nature, characteristics, or categories of things and cannot be measured by numerical values. Examples include genre, color, and occupation.

Step-by-step Solution
1. Identify the type of data being described: the genre of a set of books.