Which statement best describes the association between variable X and variable Y?
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Answer:
The given graph represents perfect negative association between variable X and variable Y.
Step-by-step explanation:
The given graph represents the relation between the variable X and variable Y.
From the given graph it is clear that all the points lie on a straight line. It means the graph represents the perfect association.
The value of Y decreases as X increases. It means variable X and variable Y negatively associated.
Therefore the given graph represents perfect negative association between variable X and variable Y.