For a set of n = 10 pairs of scores withSX = 10,SY December 28, 2016 By Essaypros For a set of n = 10 pairs of scores withSX = 10,SY = 40, andSXY = 50, the sum of products of deviation is SP = 10. True or False? We Deliver Top Quality On Time As Promised! Ready to get started? Just click the button to be directed to a secure page so you can enter the details of your paper.