The following table gives the literacy rate ( in % ) of 25 cities Find the median class and - Math - Statistics

Question

The following table gives the literacy rate ( in % ) of 25 cities
Find the median class and modal class

Literacy rate
(in percent)
50-60
60-70
70-80
80-90

Number of cities
9
6
8
2

is the ans median class 60-70 and modal class 50-60??

Neha Sethi · Accepted Answer

Dear student

Literacy rate
Number of cities
Cumulative frequency

50-60
9
9

60-70
6
15

70-80
8
23

80-90
2
25

We have,
N=25 So, N/2=12 5
The cumulative frequency just greater than N/2 is 15 and the
corresponding class is 60-70
So, 60-70 is the median class

Here, the maximum frequency is 9 and the corresponding class is
50-60
So, the modal class is 50-60
Regards

Literacy rate (in percent)	50-60	60-70	70-80	80-90
Number of cities	9	6	8	2

The following table gives the literacy rate ( in % ) of 25 cities. Find the median class and modal class. Literacy rate (in percent) 50-60 60-70 70-80 80-90 Number of cities 9 6 8 2 is the ans median class 60-70 and modal class 50-60??