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    Question

    Given x=2y+4 and y=kx+6 are the lines of regression of x

    on y and y on x respectively. Find the value of k if value of r is 0.5.
    A 1/3 Correct Answer Incorrect Answer
    B 1/8 Correct Answer Incorrect Answer
    C ½ Correct Answer Incorrect Answer
    D ¼ Correct Answer Incorrect Answer
    E 1/5 Correct Answer Incorrect Answer

    Solution

     

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