A company wants to find out if people in a town would like a new supermarket. They survey a sample of the town's population.

What are the advantages of using a sample rather than the entire population of the town? Select all that apply.

A. It will be cheaper than using the population.
B. It will be more accurate than using the population.
C. It will only include people in the population who like supermarkets.
D. It will take less time than using the population.



Answer :

Final answer:

Using a sample instead of the entire population offers cost savings, increased accuracy with representation, and time efficiency for surveys.


Explanation:

Advantages of using a sample rather than the population:

  1. It will be cheaper than using the population as sampling is more cost-effective.
  2. It will be more accurate than using the population if the sample is well representative.
  3. It will take less time than using the population as sampling is more efficient.

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