DTAL-AP Statistics - Unit 1-22-23 MICHAEL, DANAYSHA Which of the following variables is NOT categorical? O items sold at the cafe (hamburger, french fries, etc) O choice on a test item: true or false O zip code O age of a person favorite color (blue, green, yellow, etc.) 0

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Title: Understanding Variables in AP Statistics

Content:

**DTAL – AP Statistics - Unit 1 (22-23)**  
Instructor: Michael, Danaysha

---

### Question:

**Which of the following variables is NOT categorical?**

1. ○ Items sold at the cafe (hamburger, french fries, etc)
2. ○ Choice on a test item: true or false
3. ○ Zip code
4. ○ Age of a person
5. ○ Favorite color (blue, green, yellow, etc)

---

**Explanation:**

In statistics, variables can be classified into different types. Categorical variables are those that represent categories or groups, while numerical variables represent measurable quantities. 

- **Items sold at the cafe**, **choice on a test item**, **zip code**, and **favorite color** are all examples of categorical variables because they represent distinct groups or categories.
- **Age of a person** is a numerical variable as it represents a measurable quantity that can be ordered or ranked.

*Correct Answer: Age of a person*
Transcribed Image Text:Title: Understanding Variables in AP Statistics Content: **DTAL – AP Statistics - Unit 1 (22-23)** Instructor: Michael, Danaysha --- ### Question: **Which of the following variables is NOT categorical?** 1. ○ Items sold at the cafe (hamburger, french fries, etc) 2. ○ Choice on a test item: true or false 3. ○ Zip code 4. ○ Age of a person 5. ○ Favorite color (blue, green, yellow, etc) --- **Explanation:** In statistics, variables can be classified into different types. Categorical variables are those that represent categories or groups, while numerical variables represent measurable quantities. - **Items sold at the cafe**, **choice on a test item**, **zip code**, and **favorite color** are all examples of categorical variables because they represent distinct groups or categories. - **Age of a person** is a numerical variable as it represents a measurable quantity that can be ordered or ranked. *Correct Answer: Age of a person*
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