The calculated value of correlation on the graph is - 0.92
How to determine the correlation on the graph
From the question, we have the following parameters that can be used in our computation:
The image of the scatter plot
On the scatter plot, we can see that
The points appear to be on a straight line
Also, we can see that
As the x values increases the y values decreases
This represents a negative linear association.
However, the points are not perfectly on a straight line
This means that the correlation is greater than -1
In this case, the value is - 0.92