Correlational Research Quiz

What is the goal of the correlational research strategy?

• To examine the relationship between variables

• To determine the causes of behavior

• To establish validity and reliability

• To evaluate theories

What do the data in correlational research typically consist of?

• Measurements of two different variables for each individual

• Qualitative data from interviews

• Surveys with open-ended questions

• Single variable measurements

What opportunity does a graph of the data provide?

• To see the characteristics of the relationship

• To determine causation

• To predict future behavior

• To establish reliability

What are the three characteristics of a relationship that researchers typically examine?

• Direction, form, and degree of consistency

• Cause, effect, and correlation

• Strength, validity, and reliability

• Prediction, evaluation, and measurement

What can correlational research be used for?

• Prediction, to establish validity and reliability, and to evaluate theories

• Determining causes of behavior

• Conducting experiments

• None of the above

What problems limit the use of correlational research to determine causes of behavior?

• Third-variable and directionality problems

• Sample size issues

• Lack of qualitative data

• Inability to measure variables

How is the correlational research strategy described in terms of its usefulness?

• Extremely useful as preliminary research and valuable as a source of basic knowledge

• Only useful for determining causation

• Not useful at all

• Only useful in experimental settings

What does correlational research do with relationships between variables?

• Describes relationships but does not explain them

• Determines the causes of relationships

• Establishes validity

• None of the above

What is a key limitation of correlational research compared to experimental research?

• It focuses only on qualitative data

• It is more time-consuming

• It requires larger sample sizes

• It cannot establish cause-and-effect relationships

Which statistical method is commonly used to analyze data in correlational research?

• T-test

• ANOVA

• Regression analysis

• Chi-square test