Across
- 4. What is the process of repeating a study to verify its findings called?
- 6. Which level of measurement classifies data into distinct, mutually exclusive categories that lack any inherent numerical or quantitative order
- 11. Which measure of central tendency represents the most frequently occurring value?
- 12. What is the process of collecting information by watching people or events?
- 14. Which research design establishes a cause-and-effect relationship between variables?
- 16. What type of research design is used when a researcher wants to gain initial insights into an unfamiliar problem?
- 17. What property of a measurement instrument indicates that it produces consistent results under similar conditions?
- 18. Which measurement scale arranges data in a meaningful order?
- 20. Which sampling method selects participants by asking existing participants to refer others?
Down
- 1. What type of data is expressed in numbers?
- 2. What do we call a small group selected from a population for research?
- 3. What term refers to a situation where a researcher's personal interests may influence the research process?
- 5. Which sampling method divides the population into different groups?
- 7. What do researchers formulate before conducting an experiment to guess its
- 8. What ethical principle protects participants' personal information from unauthorized access?
- 9. What type of research aims to describe the characteristics of a population or situation?
- 10. What statistical technique measures the strength and direction of the relationship between two variables?
- 13. Which statistical measure of dispersion represents the square root of the variance
- 15. What research method involves collecting information through questions asked to respondents?
- 19. Which statistical technique predicts one variable using another variable?