Question

the median of 5,9,9,7,10,14,15,11 is​

Answer 1

Answer:

median = middle terms = 7 and 10

so median = 7+10/2

= 17/2

8.5

Answer 2

9.5

Step-by-step explanation:

Given:

Data: 5 ,9 ,9 ,7 ,10 ,14 ,15 ,11

Computation or median

Step first rearrange given series in ascending order

= 5 ,7 ,9 ,9 ,10 ,11 ,14 ,15

Number of observation in series is 8 , which is a even number  

So, Median = (n+1) / 2 term

= (8+1) /2 term

= 4.5th term  

= (4th term + 5th term ) / 2

= (9 + 10) / 2  

= 9.5

4.5th term in series is 9.5 .

So, the median of the following question is 9.5

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