Question

Answer the question.​

Answer 1

Answer:

what is the question

plz write proper question

Answer 2

class interval (7-10) is the median class...

to calculate the median class u need to add all the frequencies (6+30+40+16+4+4) ....sum is 100...

now divide 100 by 2 to get n value...(100/2=50) ...So it lies in the class 7 to 10...