Question

Why is it important that samples be representative?

Answer 1

Answer:

Representative sample is defined as the small quantity or subset of something larger.

Explanation:

Representative sample could be people or chemical subset in scientific study to be tested in a laboratory.

• Representative sample research to allow abstract the collected information to a larger population.
• Representative sample that they vast majority of your time and energy will go to the small group of people will represent population.
• Representative sample is small number of people they provide reflect a more extensive group as they possible.
• Representative sample will work in your favor to carry out market research successful impractical plan.
• Representative indeed have data that will not serve us at all that they sample carrier the characteristics for investigation.
• Representative give us the greater that people included are the ones we need to avoid inaccuracy surveys and balanced samples.
• Representative perform to the probability sampling technique in larger population using a method based on the probability theory.
• Representative sample then simple random sampling is the best choice and they same probability of selection and inclusion in the sample group.