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Questions and Answers
What is the purpose of sampling?
What is the purpose of sampling?
- Study the whole group
- Gather data from a small group that represents a whole (correct)
- Ignore a part of population
- Only focus on experts
What is an example of random sampling ?
What is an example of random sampling ?
- Selecting every 5th person from the list (correct)
- Choosing people on the base of conveinience
- Picking people based on opinion
- Selecting people who are nearby
What is non-random sampling?
What is non-random sampling?
- Selecting participants randomly (correct)
- Choosing participation on the base of a criteria
- Choosing random numbers
- Sampling from an entire population
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