In a scatter diagram, the sample correlation value is 1 if,
A)the points fall along a straight line running from the lower left to the upper right
B)the points are clustered in a pattern sloping from lower left to upper right
C)the points are clustered in a pattern sloping from upper left to lower right
D)the points are clustered in no clear, defined pattern

Question

Quizplus · Accepted Answer

When the points fall along a straight line running from the lower left to the upper right, it means that there is a perfect positive linear relationship between the two variables being plotted. This would result in a sample correlation value of 1.

In a Scatter Diagram, the Sample Correlation Value Is 1