Each of these relationships reflects a correlation. Which relationship most likely reflects both correlation and causation? Choices: (A) Wearing kneepads more often is associated with having more cuts and scrapes. (B) Having more muscular shoulders is associated with having more muscular legs. (C) Playing tennis more often is associated with better hand-eye coordination.

Question

Each of these relationships reflects a correlation. Which relationship most likely reflects both correlation and causation?   Choices: (A) Wearing kneepads more often is associated with having more cuts and scrapes.  (B) Having more muscular shoulders is associated with having more muscular legs.  (C) Playing tennis more often is associated with better hand-eye coordination.

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Analyze Relationship of Option A: Analyze the relationship of the first option (A): Does wearing kneepads cause more cuts and scrapes? The answer is likely No, as kneepads are designed to protect against cuts and scrapes, not cause them. The correlation might be due to the fact that people who engage in activities that require kneepads (like skating or biking) are also more likely to fall and get cuts and scrapes, but the kneepads themselves are not causing the injuries.Analyze Relationship of Option B: Analyze the relationship of the second option (B): Does having more muscular shoulders cause one to have more muscular legs? The answer is No, as the development of muscle in shoulders and legs are typically independent of each other. They may both be correlated due to overall fitness or a comprehensive workout routine, but one does not cause the other.Analyze Relationship of Option C: Analyze the relationship of the third option (C): Does playing tennis more often cause better hand-eye coordination? The answer is likely Yes, as playing tennis requires and thus improves hand-eye coordination. The more one plays tennis, the more they practice and develop this skill, indicating a causal relationship.Select Most Likely Option: Finally, select the option that most likely reflects both correlation and causation. Based on the analysis, the answer is 'Playing tennis more often is associated with better hand-eye coordination.' as playing tennis is likely to cause an improvement in hand-eye coordination.

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