Mathematics · Correlation and Regression
The correlation coefficient between two variables X and Y is 0.48. The covariance is 36. If the variance of X is 16, what is the standard deviation of Y?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110.15
- 213.32
- 316.50
- 418.75✓
Correct answer
18.75
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