Correlation is a statistical measure that describes the strength and direction of a relationship between two variables. Correlation can range from -1 to 1, where -1 indicates a perfect negative relationship, 0 indicates no relationship, and 1 indicates a perfect positive relationship.
To check for correlation between two variables, you can calculate the correlation coefficient using a statistical software or calculator. Alternatively, you can create a scatter plot to visually inspect the relationship between the variables.
Remember that correlation does not imply causation, so even if two variables are strongly correlated, it does not mean that one variable causes the other. It's important to consider other factors and conduct further analysis to determine causal relationships.
Correlation Quick Check
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