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The median of the data 3, 7, 2, 11, 4 and 9 is:

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Bihar STET TGT (Maths) Official Paper-I (Held On: 04 Sept, 2023 Shift 2)
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  1. 5
  2. 5.5
  3. 6
  4. 6.5

Answer (Detailed Solution Below)

Option 2 : 5.5
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Detailed Solution

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Calculation:

Arrange the data in Ascending order 

2, 3, 4, 7 , 9 and 11

Median of even number of terms = (n + n + 1)/2 = (4 + 7)/2 = 11/2 = 5.5

Hence, The Correct Answer is 5.5.

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