9th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    DIRECTIONS: Following questions consist of two statements, one labelled as the ?Assertion (A)? and the other as ?Reason (R)?. You are to examine these two statements carefully and select the answer to these items using the code given below. Assertion (A): Median of first ten prime number is 12 Reason (R): If n is even, then Median = size of \[\frac{\text{1}}{\text{2}}\left[ \left( \frac{\text{n}}{\text{2}} \right)\text{th item+}\left( \frac{\text{n}}{\text{2}}\text{+1} \right)\text{th item} \right]\]

    A) Both A and R are individually true and R is the correct explanation of A.

    B) Both A and R are individually true but R is not the correct explanation of A.

    C) A is true but R is false

    D) A is false but R is true.

    Correct Answer: A

    Solution :

    Both A and R are individually true and R is the correct explanation of A.


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