posted by Anonymous .
Make a scatter diagram with 10 dots showing a perfect positive linear correlation
Perfect positive linear? Wouldn't they all fall on the same straight line?
In a scatter diagram, a perfect positive linear relationship is shown by a diagonal straight line going from lower left to upper right. A perfect negative linear relationship is shown by a diagonal straight line going from upper left to lower right. Both vertical and horizontal straight lines indicate no relationship.
I hope this helps a little more. Thanks for asking.