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9th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    The table below shows the number of aces scored by tennis players in their first match of tournament
    No of aces 1 2 3 4 5
    Frequency 4 11 18 13 7
    What is the mean number of all tor these aces?

    A)  3.15

    B)  3               

    C)  3.75                            

    D)  3.95

    Correct Answer: A

    Solution :

    (a): Not Available


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