Definition of Survey
A method of gathering information from individuals through a structured process is called:
- Census
- Survey — Correct Answer
- Sampling
- Tabulation
Explanation:
Correct Answer Explanation
A Survey is a method of gathering information from individuals. It is used to describe characteristics like price, quality, usefulness, popularity, honesty, and loyalty.
Key Points:
- Surveys are conducted by asking questions about a product/candidate from a large group of people.
- The purpose of a survey is to collect data.
- The most common instrument used in surveys is a questionnaire or interview schedule.
- Surveys can be conducted through Personal Interviews, Mailing, or Telephone.
Why Other Options Are Wrong
- A. Census: Census is a complete enumeration of the entire population, not a general information-gathering method.
- C. Sampling: Sampling is the technique of selecting a subset, not the method of gathering information itself.
- D. Tabulation: Tabulation is the process of organising collected data, not gathering it.
📚 About this Topic — CH-2: Collection of Data
This multiple choice question is from CH-2: Collection of Data, NCERT Books, Statistics for Economics. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from CH-2: Collection of Data to strengthen your preparation.
