Respuesta :

Step-by-step explanation:

Given

1 , 2 , 3 ,4 , 5 ,6 ,7 , 8 , 9

No of data (N) = 9

Now

Position of Median

= ( N + 1) / 2 th item

= 9 +1 / 2 th item

= 5th item

So it's median is 5

mylee54
The median is 5 because it is the number in the middle

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