10th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    If for a given data median is 125.6 and mean is 128, find mode.   

    A) 120.8                                    

    B) 128.0

    C) 108.2                    

    D)        180.2

    Correct Answer: A

    Solution :

    Given median = 125.6 and mean =128. Mode = 3 Median - 2 Mean \[=(3\times 125.6)-(2\times 128)\] \[=\text{ 376}.\text{8 }-\text{ 256}\] \[=\text{ 12}0.\text{8}\]


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