New Click here to Enroll for SIDBI MSME Expert Classes by Experts

    Register

    Question

    If rxy = 0.4, then r(2x, 2y) is equal

    to:
    A 0.4 Correct Answer Incorrect Answer
    B 0.8 Correct Answer Incorrect Answer
    D 1 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    r is not affected by change of scale.

    Practice Next