The correlation co-efficient between X and Y is 0.8. If we add a number 10 in the X variable and subtracted 20 from Y variable, then the new…
CA Foundation · Quantitative Aptitude · PYQS · May 2025
The correlation co-efficient between X and Y is 0.8. If we add a number 10 in the X variable and subtracted 20 from Y variable, then the new correlation co-efficient will be
Suggested Answer and Working Notes:
Correct Answer: Option (D)
D. 0.8
Topics: Part-C: Statistics
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