JEE Main & Advanced Mathematics Statistics Question Bank Mock Test - Statistics

  • question_answer
    If the standard deviation of 0, 1, 2, 3, ...9 is K, then the standard deviation of 10, 11, 12, 13, ...19 is

    A) K                     

    B) \[K+10\]

    C) \[K+\sqrt{10}\] 

    D) 10 K

    Correct Answer: A

    Solution :

    [a] It is obvious.


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