Question

find the median of the data : 31,43,64,73,3,28,7​

Answer 1

Answer:

median = mid point

= 73

hope it will help

Answer 2

Answer:

Soln:

Here, arranging the given values in ascending order, we get

2,3,7,28,31,43,64,73

Number of observation (n)=8

Now,

median = value of (n+1/2) th term

= value of (8+1/2) th term

= value of 4.5 th term

But there is no 4.5th term, so median is. calculated as the mean of 4th and 5th terms.

:. median=( 4th term+5th term/2)

= 28+31/2

= 43.5 = 44

:. median is 43.5 that is 44

Step-by-step explanation:

using the formulas of median we get decimal answers in order to get appropriate answer we add 4th and 5th term then divide the answer with 2.

HOPE IT HELPS U