New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Let the correlation coefficient between X and Y be 0.6.

    Random variables Z and W are defined as Z=X+5 and W=Y/3. What is the correlation coefficient between Z and W?
    A 0.1 Correct Answer Incorrect Answer
    B 0.2 Correct Answer Incorrect Answer
    C 0.6 Correct Answer Incorrect Answer
    D 0.36 Correct Answer Incorrect Answer

    Solution

    Practice Next