Question

Find the median of the data: 11,39,25,37,42,43,46,43,45​

Answer 1

Step-by-step explanation:

11,39,25,37,42,43,46,43,45

=11+39+25+37+42+43+46+43+45/9

=331/9

=36.7

Answer 2

Answer:

To find : median of given data

Given data : 11, 39, 25, 37, 42, 43, 46, 43, 45​ .

no .of observation, ( n ) = 9

arranging data in ascending order : 11, 25, 37, 39, 42,43, 43, 45, 46

since, no observation is odd we use following formula to calculate median :

median = value of  $\frac{(n + 1 )^{th} }{2}$  term of  observation

            = $(\frac{9 + 1}{2} )$

            =  value of 5th term of observation

            = 42

hence 42 is the median .