Q2 of 79 Page 24

Find the median of the following data

133, 73, 89, 108, 94, 104, 94, 85, 100, 120

Given numbers are:

133, 73, 89, 108, 94, 104, 94, 85, 100, 120


Arrange in ascending order:


78, 85, 89, 94, 94, 100, 104, 108, 120, 133


n = 10 (even)


Therefore, median =


=


=


= = 9.7


More from this chapter

All 79 →
12

Find the missing frequencies in the following frequency distribution if it is known that the mean of the distribution is 50.





















x:



10



30



50



70



90




f :



17



f1



32



f2



19



Total 120.


 1

Find the median of the following data

83, 37, 70, 29, 45, 63, 41, 70, 34, 54

 3

Find the median of the following data

31, 38, 27, 28, 36, 25, 35, 40

 4

Find the median of the following data

15, 6, 16, 8, 22, 21, 9, 18, 25