Question 104(i)

The below histogram shows the number of literate females in the age group of 10 yr to 40 yr in a town.

Write the classes assuming all the clases are of equal width.

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Solution

As we know that, the age group of 10 yr to 40 yr is to be divided into classes of equal width, starting with 10. Then, the classes of equal width can be written as 10-15, 15-20, 20-25, 25-30, 30-35, 35-40

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Similar questions

Q. The histogram given below shows the number of literate females in the age group of 10 to 40 years. Study the histogram carefully and answer the question that follow:

(i) Write the classes, assuming that all the classes are of equal width.
(ii) What is the class width?
(iii) In which age group are the literate females the least?
(iv) In which age group is the number of literate females the highest?

Hint. Number of class intervals of equal width = 6 (given), class width =

\frac{(40 - 10)}{6} = 5 .

Question 104(ii)

The below histogram shows the number of literate females in the age group of 10 yr to 40 yr in a town.

What is the classes width ?

Question 104(iii)

The below histogram shows the number of literate females in the age group of 10 yr to 40 yr in a town.

In whic age group, are literate females the least ?

Q. The following histogram shows the number of literate females in the age group of 10 to 40 years in a town:

(i) Write the age group in which the number of literate female is the highest.
(ii) What is the class width?
(iii) What is the lowest frequency?
(iv) What are the class marks of the classes?
(v) In which age group literate females are the least?

The histogram below shows the marks obtained by students in Mathematics.

In class intervals ________________ and ________________ , the number of students are equal.

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Question 104(i) The below histogram shows the number of literate females in the age group of 10 yr to 40 yr in a town. Write the classes assuming all the clases are of equal width.

As we know that, the age group of 10 yr to 40 yr is to be divided into classes of equal width, starting with 10. Then, the classes of equal width can be written as 10-15, 15-20, 20-25, 25-30, 30-35, 35-40

Question 104(i)

The below histogram shows the number of literate females in the age group of 10 yr to 40 yr in a town.

Write the classes assuming all the clases are of equal width.