Question

The heights of boys and girls of IX class of a school are given below.
135
140
147
152
Height (cm)
Boys
155
160
2
12
10
7
5 2
10
u
5
Compare the heights of the boys and girls
(Hint: Find median heights of boys and girls)​

Answer 1

Answer:

I have given the average of girls

and I couldn't give it for boys as the values were not assigned properly

hope this helps

Answer 2

Answer:

girls:-

135+140+147+152 = 574

boys:-

155+160+212+52+105=684

compare:-

684-574=110

This is the right answer