What are examples of correlational research methods?


For example, there is a correlation between income and education. We find that people with higher income have more years of education. (You can also phrase it that people with more years of education have higher income.) When we know there is a correlation between two variables, we can make a prediction. If we know a group's income, we can predict their years of education.

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Correlation and dependence Covariance and correlation Statistical dependence Correlation attack Statistics Measurement Psychometrics Econometrics Validity Education

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