Please solve question 12.Thank you of A
SO
Group
H for an
data is Find the and y if the total is
2
I I. If üx of tik following frequency distribution is 65.6 find the missing frequencies.
10-30 30-50 SO-70 70-90 90-110 110-130 Total
20 f:
50
12.' •the value off' from R'"öwing data .
in ascending
10-20 20-40 40-60 60-80 80-100 100-120
Frequency 6
8
12
6
_ Draw less than ogive and more than ogive for the following distribution and hence find the
median.
20-30 3040 40-50 50-60 60-70 70-80 80-90
Frequency 8
12
24
10
15 25
a less than type ogive of the following distribution. Find the median from the graph.
0-10 10-20 20-30 30-40 40-50 50-60
i ntervaJ
Frequency 5
4
10
15
18
