The State Education Department requires local school districts to keep these records on all students: age, race or ethnicity, days absent, current grade level, standardized test scores in reading and mathematics, and any disabilities or special educational needs the student may have. Which of the following are categorical (or qualitative) variables in these records? current Grade Level Mathematics Test Score Dasabilities or Special Needs Race or Ethnicity Age Reading Test Score Student Name

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1. The variables given are:
   - Age
   - Race or Ethnicity
   - Days Absent
   - Current Grade Level
   - Standardized Test Scores in Reading
   - Standardized Test Scores in Mathematics
   - Disabilities or Special Educational Needs
   - Student Name

2. A categorical (or qualitative) variable is one that places individuals into categories, which can be names or labels. These do not involve numerical measurements where arithmetic operations (like addition or averaging) make sense. They often describe qualities or characteristics.

3. Now, we examine each variable:

- **Age**: This is a numerical variable, as it is measured in years.
   
   - **Race or Ethnicity**: This variable categorizes students by race or ethnicity. It is a categorical variable.
   
   - **Days Absent**: Although not explicitly mentioned in the options, days absent is numerical.
   
   - **Current Grade Level**: Even though grade levels are often denoted by numbers (e.g., Grade 3, Grade 4), they represent categories (an ordinal categorical variable) rather than a measurement on a numerical scale.
   
   - **Standardized Test Scores in Reading**: These are numerical values representing a score.
   
   - **Standardized Test Scores in Mathematics**: These are also numerical scores.
   
   - **Disabilities or Special Educational Needs**: This variable describes a category or type of need and is therefore categorical.
   
   - **Student Name**: Although names are identifiers, they fall into the categorical (nominal) category because they label individuals without numerical value.

4. From the list provided in the question, the categorical (qualitative) variables are:

- Current Grade Level
   - Disabilities or Special Educational Needs
   - Race or Ethnicity
   - Student Name

Thus, the categorical variables from the records are:

$$
\text{Current Grade Level, Disabilities or Special Educational Needs, Race or Ethnicity, and Student Name.}
$$
The categorical variables are: Current Grade Level, Disabilities or Special Educational Needs, Race or Ethnicity, and Student Name.

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