Find the value of x
20, 30,40 or 50

Classes 0-10 10-20 20-30 30-40 40-50 50-60 Total Frequency is= 5 x 6 y 6

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !