Mathematics · Statistics
If the coefficient of correlation between two variables X and Y is -0.8, which of the following statements is correct?
- 1There is a strong positive correlation between X and Y
- 2There is a weak negative correlation between X and Y
- 3There is a strong negative correlation between X and Y✓
- 4There is no correlation between X and Y
Correct answer
There is a strong negative correlation between X and Y
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