Question

in the series 20,21,22,23,24,25,26, the median is

Answer 1

In the series the median is 23. Median, as the name implies is the middle value in the ordered series of numbers

Explanation:

Median is the mid value in the number series if there is not mid value then the two middle values in the even set is added and the value acquired is divided by two which gives the median value.

In the series of numbers 20,21,22,23,24,25,26, the median is 23 because the series is a odd set and not even set.

For example, if we need to acquire the median value of 20, 21,22,23,24,25,26,27 then we need to see what kind of set it is.

It is an odd set so we need to take the two mid values 23 and 24 and divided the value acquired by two. 23 plus 24 is 47/2 which is 23.5.  

Answer 2

Median = 23

Explanation:

Given:

Series - 20,21,22,23,24,25,26

Find:

Median

Computation:

Number of term (N) = 7

⇒ Median = (N+1) / 2, (for odd number) in term

⇒ Median = (7+1) / 2

⇒ Median = (8) / 2

⇒ Median = 4 th term

⇒ Median = 23

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