Section: Psychological, Social, and Biological Foundations of Behavior

45)
  A B C D
A +1.00 +0.22 -0.09 -0.51
B +0.22 +1.00 -0.87 +0.39
C -0.09 -0.87 +1.00 +.10
D -0.51 +0.39 +.10 +1.00


In the course of gathering data in an experiment, a researcher develops the following correlation matrix: Table 1 Correlation Matrix {IMAGE} Which of the following pairs of variables are most strongly correlated?