Mathematics · Statistics
Suppose for two variables X and Y, the covariance Cov(X, Y) = 12, standard deviation σx = 10, and standard deviation σy = 12. The value of the correlation coefficient r is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.1✓
- 20.01
- 31.0
- 40.001
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0.1
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