1.39 Associations: Describe the relationship between the predictor and response variables in each of the four scatterplots below. a) Describe plot (1) above: No association O Negative, linear Positive, linear O Positive, non-linear O Negative, non-linear b) Describe plot (2) above: No association O Positive, linear O Negative, non-linear Positive, non-linear O Negative, linear c) Describe plot (3) above: No association O Positive, linear Negative, non-linear O Negative, linear O Positive, non-linear d) Describe plot (4) above: No association O Positive, linear O Negative, non-linear Positive, non-linear O Negative, linear (1) (2) (3) (4)