Out of total 47 observation arranged in ascending order, the 12th and 13th observation are 25 and 30 respectively. What is the val

Out of total 47 observation arranged in ascending order, the 12th and 13th observation are 25 and 30 respectively. What is the value of Quartile 1​

1 thought on “Out of total 47 observation arranged in ascending order, the 12th and 13th observation are 25 and 30 respectively. What is the val”

  1. Answer: i believe the answer is 26

    Step by step explanation

    Total no. of observation = (12+13) = 25

    Median = Average of 18/2 observation + (18/2+1)
    =1/2 (12th observation + 13 observation)
    1/2 × (25 +27) = 1/2 × 52
    =26

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