Question:medium
If standard deviations of X and Y are 4 and 3 respectively and coefficient of correlation between X and Y is 0.8, then the regression coefficient of Y on X i.e. $b_{yx}$ is:
If standard deviations of X and Y are 4 and 3 respectively and coefficient of correlation between X and Y is 0.8, then the regression coefficient of Y on X i.e. $b_{yx}$ is:
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Logic Tip: Regression coefficient depends on both correlation and ratio of standard deviations.
Updated On: May 29, 2026
- 0.6
- 1.07
- 0.45
- 1.42
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The Correct Option is A
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