What is another word commonly used for correlation?

What is another word commonly used for correlation?

• A. Relationship between two variables
• B. Causation
• C. Prediction
• D. Variance

Answer: (A)

Correlation is about the relationship or association between two variables. When people describe this idea in ordinary terms, they refer to the relationship between the two variables, which is exactly what the word correlation conveys. This relation can be positive (both increase together) or negative (one increases as the other decreases) and varies in strength. Remember that correlation does not imply causation, which would mean one variable causes changes in the other. It also isn’t about predicting exact values (that’s prediction), nor about how spread out the data are for a single variable (that’s variance).

Correlation is about the relationship or association between two variables. When people describe this idea in ordinary terms, they refer to the relationship between the two variables, which is exactly what the word correlation conveys. This relation can be positive (both increase together) or negative (one increases as the other decreases) and varies in strength. Remember that correlation does not imply causation, which would mean one variable causes changes in the other. It also isn’t about predicting exact values (that’s prediction), nor about how spread out the data are for a single variable (that’s variance).