Question:
Suppose that for a random sample of size 10. sample covariance between variables X and Y is 100, and sample variances of X and Y are 25 and 400 respectively. What is the value of sample correlation coefficient between X and Y?
Suppose that for a random sample of size 10. sample covariance between variables X and Y is 100, and sample variances of X and Y are 25 and 400 respectively. What is the value of sample correlation coefficient between X and Y?
Updated On: Mar 12, 2024
- 1
- 0.01
- 0.1
- 0.001
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The Correct Option is A
Solution and Explanation
The correct option is(A): 1
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