New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    If coefficient of correlation rxy= 1, then

    A Regression lines become identical Correct Answer Incorrect Answer
    B Perfect linear co-relationship is observed Correct Answer Incorrect Answer
    C byx = 1/bxy Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    If coefficient of correlation rxy= 1, then all of the above conditions hold true.

    Practice Next