Final answer:
Group data in market research using multiple choice questions for efficient organization and analysis.
Explanation:
Grouping data is used in the step of market research where:
- Multiple Choice questions are used to categorize and organize data efficiently.
- Quantitative methods like surveys with predefined answers help in collecting demographic information effectively.
- Analyzing the gathered information becomes more manageable through structured data grouping.
Learn more about Market Research and Data Collection here:
https://brainly.com/question/28833327