1. What is a "Hypothesis" in research?

• A proposed explanation made on the basis of limited evidence as a starting point for further investigation.
• A detailed analysis of collected data
• A statistical manipulation of quantitative data
• The final conclusion of a research study

2. What type of data is numerical and can be quantified?

• Abstract data
• Qualitative data
• Experimental data
• Quantitative data

3. What does "Reliability" measure in research?

• The consistency of results in different studies
• The ability to replicate a study in the same way
• The degree of statistical manipulation in a study
• The accuracy of data collection

4. What does "Validity" indicate in research?

• The extent of statistical analysis
• How well a study reflects the reality it claims to represent
• The consistency of results within a single study
• The reliability of data collection

5. What does "Triangulation" involve in research?

• Using multiple research methods to improve validity
• Using mathematical calculations in data analysis
• Employing statistical methods for reliability assessment
• Combining quantitative and qualitative data

6. Which theoretical factor might influence the choice of research topic?

• Ethical considerations
• Funding availability
• Theoretical perspective and political beliefs
• Society's preferences and trends

7. What does "Correlation" refer to in research?

• The mutual understanding between researchers
• The relationships between variables
• The consistency of research methods
• The use of multiple research methods

8. What is a "Longitudinal Study" characterized by?

• Short duration of study
• A detailed analysis of multiple cases
• In-depth examination of a single event
• Study conducted over an extended period

9. What could influence researchers' personal interests?

• Societal trends
• Theoretical perspective
• The feasibility of research steps
• Ethical considerations

10. What is "Ethnography" in research?

• The study of correlations between variables
• A preliminary study to assess feasibility
• A detailed study of customs and cultures
• A detailed study of statistical methods