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10th Class Mathematics Statistics Question Bank Statistics and Probability

  • question_answer
    In a class test in English 10 students scored 75 marks, 12 students scored 60 marks, 8 scored 40 marks and 3 scored 30 marks, the mode for their score is

    A)  75                                         

    B)  30

    C)  60                           

    D)         25 Refer the figure given below answer the following questions.

    Correct Answer: C

    Solution :

     In the given figure the minimum frequency =5 and the class-interval corresponding the frequency \[5=50-60\] Hence, the class-interval \[50-60\] has the minimum frequency.


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