2. Solved Papers
  3. JCECE Engineering

JCECE Engineering JCECE Engineering Solved Paper-2009

  • question_answer
    When \[{{b}_{yx}}=0.03\] and\[{{b}_{xy}}=0.3\], then \[r\] is equal to approximately

    A) \[0.003\]                             

    B) \[0.095\]

    C) \[0.3\]                                  

    D) \[-0.3\]

    Correct Answer: B

    Solution :

    Given that,\[{{b}_{yx}}=0.03\]and\[{{b}_{xy}}=0.3\] \[\therefore \]  \[r=\sqrt{{{b}_{yx}}\times {{b}_{xy}}}\]                 \[=\sqrt{0.03\times 0.3}\]                 \[=\sqrt{0.009}\]                 \[=0.095\]


You need to login to perform this action.
You will be redirected in 3 sec spinner