10th Class Mathematics Statistics Question Bank Statistics and Probability

  • question_answer
    Class intervals in a frequency distribution are (3 - 6), (7 - 10), (11 - 14), (15 - 18) etc. The actual upper limit of the class interval (7 - 10) is

    A)  \[10+\frac{1}{2}(11-10)\]  

    B)  \[10-\frac{1}{2}(11-10)\]

    C)  \[10+\frac{1}{2}(11+10)\]

    D)  \[10-\frac{1}{2}(11+10)\]

    Correct Answer: A

    Solution :

    Not available


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