No Registration Required

Data Wrangling Quiz

1 completions

0%

(0)

Generated by AI

1. What is the primary purpose of data cleaning in the data wrangling process?

2. Which of the following is not a commonly used technique for data transformation in the data wrangling process?

3. What is the term given to the task of transforming and mapping data from one 'raw' form into another format with the intent of making it more appropriate and valuable for analytics?

4. Which language is NOT typically used for data wrangling.

5. What is the process of joining data from different sources and providing a unified view of these data called?

6. Which of the following is NOT a goal of data wrangling?

7. Which of the following stages comes first in the data wrangling process?

8. Why is data validation important in the data wrangling process?

9. What is one of the possible by-products generated by data wrangling?

10. Which tool is NOT typically used for data wrangling?