Question

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 negative, non - linear positive, linear positive, non - linear negative, linear

Explanation:

In scatter - plot (1), as the predictor variable increases, the response variable also tends to increase in a somewhat linear fashion. Points generally follow an upward - sloping trend.

Answer:

Positive, linear