In a scatter plot, if all data points were aligned along a 45° angle, your correlation would be _______.
A)of medium strength
B)of weak strength
C)perfect
D)0

Question

Quizplus · Accepted Answer

If all the data points were aligned along a 45° angle, it indicates a perfect correlation. This means that as one variable increases, so does the other variable in a linear fashion. The correlation coefficient would be either +1 or -1, depending on the slope of the line.

In a Scatter Plot, If All Data Points Were Aligned