To communicate the correlation between two variables, you can use a scatter plot or a correlation coefficient.
A scatter plot visually shows the relationship between the variables by plotting each data point on a graph. If the points form a clear pattern or trend, it suggests a correlation between the variables.
A correlation coefficient, such as Pearson's r, quantifies the strength and direction of the relationship between the variables. The correlation coefficient ranges from -1 to 1, where 1 indicates a perfect positive correlation, -1 indicates a perfect negative correlation, and 0 indicates no correlation. You can use the correlation coefficient to communicate the strength and direction of the relationship between the variables.
How would you communicate the correlation between two variables
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