PSY-3301 Chapter 6 MC Quiz (Set 7)

Question 1 5 out of 5 points When a correlation exists, lowering the range of either of the variables will _________. Question 2 5 out of 5 points In a negative relationship, _________. Question 3 5 out of 5 points If one calculates r for raw scores, and then...

PSY-3301 Chapter 6 MC Quiz (Set 6)

Question 1 5 out of 5 points If the correlation between variables X and Y is 0.95, which of the following is true? Question 2 5 out of 5 points In the equation Y = bX + a, X and Y are _________. Question 3 5 out of 5 points The closer the points on a scatter diagram...

PSY-3301 Chapter 6 MC Quiz (Set 5)

Question 1 5 out of 5 points In order to properly use rho, the variables must be of at least _______ scaling.   Question 2 5 out of 5 points The lowest degree of correlation shown below is _________. Question 3 5 out of 5 points In a negative relationship,...