Question

represent the following data by histogram of the age group and number of females​

Answer 1

Answer:

As per the given information, age group is 10−40 years.

We can see that there are 6 columns in the histograms.

So, it can be divided in 6 classes of equal class intervals with class size =

6

40−10

=5, starting from 10

Hence, the classes are 10−15, 15−20, 20−25, 25−30, 30−35, 35−40

(b)

We know that, Class width = upper limit - Lower limit = 15−10

∴ Class width = 5

(c)

As per the given histogram, class 10−15 consist of the least number of literate females.

(d)

Looking at the histogram, we can say that class 15−20 consists of the highest number of literate females.