PRC-2 · Chapter 10 · Question 11 of 60
Why is it important to remember that a high correlation coefficient does not prove causation?
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: B) Because scatter diagrams might visually indicate a relationship where there fundamentally is none in reality.
Explanation
Statistical correlation simply measures how variables move together. A scatter diagram might mathematically indicate a strong relationship where there is no actual logical causation between the events.
More Correlation and Regression MCQs
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