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In symmetrical distribution if Q1=3, and Q3=9 then median is A. 12 B. 6 C. 3 D. 9

In symmetrical distribution if Q1=3 Q 1=3 , and Q3=9 Q 3=9 then median is\newlineA. 1212\newlineB. 66\newlineC. 33\newlineD. 99

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Full solution

Q. In symmetrical distribution if Q1=3 Q 1=3 , and Q3=9 Q 3=9 then median is\newlineA. 1212\newlineB. 66\newlineC. 33\newlineD. 99
  1. Calculate median: Calculate the median in a symmetrical distribution.\newlineIn a symmetrical distribution, the median is the average of Q1Q1 and Q3Q3.\newlineMedian=Q1+Q32\text{Median} = \frac{Q1 + Q3}{2}\newlineMedian=3+92\text{Median} = \frac{3 + 9}{2}\newlineMedian=122\text{Median} = \frac{12}{2}\newlineMedian=6\text{Median} = 6

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