MENU
Question -

Following is the distribution of I.Q. of 100 students. Find the median I.Q.



Answer -

Arranging the classes in exclusive form and then forming it in cumulative frequency table as shown below :
 
Here N = 100
∴ N/2 = 100/2 = 50
∴ Corresponding median class is = 94.5-104.5
l = 94.5, f= 33, F = 34 and h = 10

Comment(S)

Show all Coment

Leave a Comment

Free - Previous Years Question Papers
Any questions? Ask us!
×