Question 142

The median of 18, 16, 18, 12, 10, 14, 16 is

Solution

As per the question,

18, 16, 18, 12, 10, 14, 16

Now arranging the data in the increasing order$$=10, 12, 14, 16, 16,18, 18$$

Total number of observations =7

Hence, the $$median =\dfrac{n}{2}+1$$

$$\Rightarrow median=4^{th} terms =16$$

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