Question

4,5,12,7,2,1 find the midium​

Answer 1

Answer:

9.5

Step-by-step explanation:

Median = Average of $\frac{n}{2}$th and $\frac{n}{2}+1$th observation

Median = Average of $\frac{6}{2}$th and $\frac{6}{2}+1$th observation

Median = Average of 3rd and 4th observation

Median = $\frac{3rd observation + 4th observation}{2}$

            = $\frac{12+7}{2}$

            =$\frac{19}{2}$ =9.5

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