Answer: A. linear association and D. positive association
Step-by-step explanation:
- A relationship of direct proportionality that, when plotted on a graph, traces a straight line is called a linear association.
- Positive association exists when one variable increases as the other variable increases, or one variable decreases while the other decreases.
From the graph all the points are moving in tandem and shows a directly proportional relation between them .
Hence, positive linear association best describe the scatter plot.