JEE Main & Advanced AIEEE Solved Paper-2004

  • question_answer
    Consider the following statements (1) Mode can be computed from histogram. (2) Median is not independent of change of scale. (3) Variance is independent of change of origin and scale. (4) Which of these is/are correct?

    A) Only (1)               

    B) Only (2)               

    C)        Only (1) and (2)                

    D) (1), (2) and (3)

    Correct Answer: C

    Solution :

    In the given statements only first and second statements are correct. Because mode can be computed from histogram and median is not independent of change of scale. But another case of variance, is independent of change of origin and not of scale. So, option (c) is correct.


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