Podcast
Questions and Answers
Why is it important to determine a sample size in a population?
Why is it important to determine a sample size in a population?
- To make the research study more appealing to the public
- To ensure that the research study is cost-effective
- To guarantee that the research study is accurate and representative (correct)
- To showcase the researcher's mathematical skills
What is the main difference between probability and non-probability sampling techniques?
What is the main difference between probability and non-probability sampling techniques?
- Probability sampling requires random selection while non-probability sampling does not (correct)
- Non-probability sampling provides more accurate results compared to probability sampling
- Probability sampling only selects individuals with similar characteristics while non-probability sampling does not have this limitation
- Probability sampling is faster than non-probability sampling techniques
Which of the following is NOT a type of data collection method?
Which of the following is NOT a type of data collection method?
- Survey
- Observation
- Interpolation (correct)
- Experiment
In a research study, what does 'applying the appropriate sampling technique' refer to?
In a research study, what does 'applying the appropriate sampling technique' refer to?
Why is it necessary to learn both probability and non-probability sampling techniques?
Why is it necessary to learn both probability and non-probability sampling techniques?
What could happen if a small sample size is used in a research study?
What could happen if a small sample size is used in a research study?
Which sampling technique lacks objectivity in the selection process?
Which sampling technique lacks objectivity in the selection process?
What is the defining feature of Quota Sampling?
What is the defining feature of Quota Sampling?
In which type of sampling are respondents chosen based on their knowledge of the desired information?
In which type of sampling are respondents chosen based on their knowledge of the desired information?
What is a common reason for using Convenience Sampling?
What is a common reason for using Convenience Sampling?
If a study aims to determine the teenager’s most favorite brand of t-shirt without using randomization, which sampling technique is suitable?
If a study aims to determine the teenager’s most favorite brand of t-shirt without using randomization, which sampling technique is suitable?
What kind of criteria are used in Purposive Sampling to select respondents?
What kind of criteria are used in Purposive Sampling to select respondents?
What is the main characteristic of Snowball Sampling as described in the text?
What is the main characteristic of Snowball Sampling as described in the text?
In which situation would Snowball Sampling be most beneficial?
In which situation would Snowball Sampling be most beneficial?
Which sampling technique involves selecting participants based on pre-defined characteristics?
Which sampling technique involves selecting participants based on pre-defined characteristics?
What makes Convenience Sampling different from Snowball Sampling?
What makes Convenience Sampling different from Snowball Sampling?
Which sampling technique involves dividing the population into smaller groups before sampling?
Which sampling technique involves dividing the population into smaller groups before sampling?
Why might researchers choose Simple Random Sampling over Snowball Sampling for a study?
Why might researchers choose Simple Random Sampling over Snowball Sampling for a study?
