Question

40. Find the values of the frequencies x and y in the following frequency distribution table if median is 32.
0-10
10-20
Marks
b.of Students
20-30
25
30-40
30
40-50
Y
50-60
10
Total
1 100
10
ball​

Answer 1

Answer:

x =

Step-by-step explanation:

0-10

10-20

Marks

b.of Students

20-30

25

30-40

30

40-50

Y

50-60

10

Total

1 100

10

ball​

Answer 2

Answer:

x+15=28

x=28-15

x=13

y=18+43

y=61