Question

31. If median of the distribution given below is 28.5. Find the value of x and
у
C-1
0-10
10 - 20
20 - 30
30 - 40
40-50
50 - 60
Frequency
5
х
20
15
5
32 a) Find the mode of the following data.​

Answer 1

Answer:

first we add it and than devide it with 2