Question

Q.13] Find the median of the following data.
55,23,41,50,27,20,25.​

Answer 1

Answer:

median=27

Step-by-step explanation:

arrange in ascending order

20,23,25,27,41,50,55

here total number of observation=n=7

so,

median=[(n+1)/2]th value

median=[(7+1)/2]th value

median=(8/2)th value

median=4th value

median=27

Answer 2

Answer:

27

Step-by-step explanation:

sort the data set

20,23,25,27,41,50,55

there are odd number of data items

so the middle number is the median.

7/2 = 3.5

rounding up 3.5 = 4

so, 4th item from right or left