Question

 If the point of intersection of less than and more than o give is (15,33) then median of the data is *

a) 14

b)15

c) 33

d) none of these

​

Answer 1

Answer:

The median of grouped data is the x-coordinate of the point of intersection of the two ogives. Here, the ‘less than ogive’ and ‘more than ogive’ intersect at (14.5, 20).

so, median = 14.5