What is meant by census method? What are its uses? What is meant by sample method? What are its uses? What is the difference between census method and sampling method? Mention four... What is meant by census method? What are its uses? What is meant by sample method? What are its uses? What is the difference between census method and sampling method? Mention four main merits of census method. Mention four main demerits of census method. Mention the four main merits of the sample method. What are the four demerits of the sample method? What are the advantages of sampling method of collection of data over the census method? Discuss how you would use the lottery method to select 3 students out of 10 in your class. Does the lottery method always give you a random sample? Explain. Explain the procedure of selecting a random sample of 3 students out of 10 in your class, by using random number tables. What is meant by census method? In what conditions is this method used? What is meant by sample method? Under what circumstances this method is more suitable? What are the main elements of sampling? What are the main methods of sampling? What are the main demerits of random sampling? What is the difference between universe and sample? Define random sampling. How is it different from haphazard sampling?
Understand the Problem
The question is asking about various aspects of sampling methods in research, including definitions, merits, demerits, differences between methods, and specific questions related to random sampling.
Answer
Census collects data from all; sample collects from a subset. Both have unique merits and demerits. Sampling is quicker and cheaper. Lottery method selects names randomly but doesn't always ensure randomness.
The final answer is an explanation of census and sample methods, their advantages and disadvantages, and methods of random sampling with examples.
Answer for screen readers
The final answer is an explanation of census and sample methods, their advantages and disadvantages, and methods of random sampling with examples.
More Information
The census method is exhaustive and provides a complete picture of the population, while the sample method allows for faster data gathering but may miss nuances present in census data.
Tips
Common mistakes include assuming all samples are representative of the population and neglecting possible biases in sampling methods.
Sources
- Difference between Census and Sampling: Know All the differences - testbook.com
- Difference between Census Method and Sampling ... - GeeksforGeeks - geeksforgeeks.org
- Census and Sample Survey | Collection of Data - BYJU'S - byjus.com
