Podcast
Questions and Answers
What is the main purpose of Sampling?
What is the main purpose of Sampling?
- To eliminate the need for further research
- To survey the entire population
- To select a few from a large group (correct)
- To make predictions based on the entire population
How is the sample size determined?
How is the sample size determined?
- By the accuracy of the findings
- By the total population
- By the size of the study population (correct)
- By the variation in sample population characteristics
What is the main characteristic of Random/Probability Sampling?
What is the main characteristic of Random/Probability Sampling?
- Dependent on other samples for selection
- Each sample has different probability of selection
- Dependent probability of each sample being selected
- Equal and independent chance of selection for each sample (correct)
In which situation would there be greater uncertainty in the findings?
In which situation would there be greater uncertainty in the findings?
What is one example of a Sampling Consideration?
What is one example of a Sampling Consideration?
What is the main reason for Department 2 and Department 15 to require all 30 employees to be included?
What is the main reason for Department 2 and Department 15 to require all 30 employees to be included?
Which of the following is an example of non-random/non-probability sampling technique mentioned in the text?
Which of the following is an example of non-random/non-probability sampling technique mentioned in the text?
What does 'Snowball' sampling involve?
What does 'Snowball' sampling involve?
What is the purpose of calculating the sample size using the margin of error and confidence level?
What is the purpose of calculating the sample size using the margin of error and confidence level?
What is the significance of determining the standard deviation in sample size calculation?
What is the significance of determining the standard deviation in sample size calculation?
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