Question

find the median of 3 11 7 2 5 9 9 to 10

Answer 1

2,3,5,7,9,10,11
There r odd number of digit
Therefore
Median =n+1/2=7+1/2=4th term =7

Hope it helped you

Answer 2

$\huge{\mathcal{Hi\: there!}}$

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For the solution of your question, see the above picture.
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What is Median?

After arranging the given data in the ascending or descending order of magnitude, the value of the middle most observation, is called the median of the data.

Formula to find the median :)

Method : Arrange the data in increasing or decreasing order of magnitude. Let the total number of observation be n.

(i) If n is odd, then median

⇒ Value of $\mathsf{( \frac{n + 1}{2} )\th}$ observation.

(ii) If n is even, then median

⇒ mean of $\mathsf{( \frac{n}{2} )\th}$ and $\mathsf{( \frac{n}{2} + 1 )\th}$ observations.

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Thanks for the question!

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