Research Methods Quiz

What is the main focus of correlational research?

• Controlling the environment

• Creating cause and effect relationships

• Observing relationships between variables

• Manipulating variables

Which type of correlation indicates that an increase in one variable corresponds to an increase in another variable?

• Dynamic correlation

• Zero correlation

• Negative correlation

• Positive correlation

What method is used for data collection in correlational research to prove a statistical relationship between two variables?

• Manipulative data collection

• Experimental observation

• Controlled survey method

• Archival data method

In experimental research, what is the variable that is being manipulated?

• Control condition

• Dependent variable

• Participant variable

• Independent variable

What is the purpose of a control condition in experimental research?

• To compare treatment effects

• To manipulate variables

• To observe the effect of the treatment

• To ensure equivalent groups

Which type of research involves comparing group scores but does not manipulate the independent variable?

• Quasi-experimental research

• Experimental research

• Nonexperimental research

• Correlational research

What is the main characteristic of quasi-independent variable in nonexperimental research?

• It is observed and measured

• It is manipulated by the researcher

• It creates equivalent groups

• It is not manipulated but used to create different group scores

In correlational research, what type of relationship is being observed between two variables?

• Controlled relationship

• Cause and effect relationship

• Linear statistical relationship

• Dynamic relationship

What is the key difference between correlational research and experimental research?

• Experimental research involves naturalistic observation, while correlational research uses survey method

• Experimental research does not involve data collection, while correlational research relies on archival data

• Correlational research manipulates variables, while experimental research observes relationships

• Correlational research does not manipulate variables, while experimental research manipulates variables

Which method of data collection is NOT used in correlational research?

• Naturalistic observation

• Archival data method

• Random sampling

• Controlled survey method