9th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    DIRECTIONS: Read the following passages and answer the questions that follow. PASSAGE - 2 When the data is arranged in ascending or descending order, the middle observations is called median. If the number of observations is odd, then there will be only one middle term. If the number of observation is even, then there will be two middle terms. Which one of the following is the correct explanation of Median?                                           

    A) Median is obtained by taking average of the given set of observations,                                   

    B) Median is the middle most observation.            

    C) When the given observations are arranged in ascending or descending order, then median is the middle observation.     

    D) None of these       

    Correct Answer: C

    Solution :

    When the given observations are arranged in ascending or descending order, then median is the middle observation.                        


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