Across
- 4. What is the term for error that occurs by chance in sampling?
- 5. What is the average of a dataset called?
- 6. What do you call data collected firsthand for the research?
- 9. What do you call the process of drawing conclusions from a sample to a population?
- 12. What type of analysis examines the relationship between two variables?
- 14. What do you call a variable that might interfere with the relationship between variables?
- 15. What term refers to information that supports or refutes a hypothesis?
- 17. What is data called that is already available for analysis?
- 19. What do you call a study that reviews many other studies on the same topic?
- 20. What research type aims to explore a problem, not provide conclusive answers?
Down
- 1. What kind of research uses both quantitative and qualitative data?
- 2. What sampling technique selects participants based on convenience?
- 3. What type of research is done without a specific practical aim?
- 7. What type of research aims to solve practical problems?
- 8. What statistical measure shows the middle value in a dataset?
- 10. What level of measurement ranks variables in order?
- 11. What is the most frequently occurring value in a dataset?
- 13. What type of sampling uses quotas to ensure representation?
- 16. What type of data involves categorical variables?
- 18. What research method aims to describe characteristics of a population?