Question

the median of the following data is 525.find the value of x and y if the total is 100


C. I F
0-100 2
100-200 5
200-300 x
300-400 12
400-500 17
500-600 20
600-700 y
700-800 9
800-900 7
900-100 4​

Answer 1

see the solvation

x = 9 , y = 15