Question

9.4.2 MEDIAN:

Median is the middle observation of a given raw data, when it is arranged in an order
(ascending / descending). It divides the data into two groups of equal number, one part comprising
all values greater than median and the other part comprising values less than median.
We have already discussed in the earlier classes that median of a raw data with observations,
arranged in order is calculated as follows.
When the data as 'n' number of observations and if 'n' is odd, median is
2
observation.
th
th
n
n
When nis even, median is the average of
and
+1
observations
​

Answer 1

Step-by-step explanation:

eg. the total score of the players is 25

find the median in given data

12th

13th

14th

15th

25+1/2

26/2=13

13th is the median