Q. 15.0( 3 Votes )
Given below is the frequency distribution of the heights of 50 students of a class:
Draw a histogram representing the above data.
We have drowned the histogram by using the class-interval and frequency given in the question. The hight of the rectangle in the histogram shows the frequencies of class intervals.
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Below is the histogram depicting marks obtained by 43 students of a class:
(i) Write the number of students getting the highest marks.
(ii) What is the class size?
RD Sharma - Mathematics
The following histogram shows the monthly wages (in Rs) of workers in a factory:
(i) In which wage-group the largest numbers of worders are being kept? What is their number?
(ii) What wages are the least number of workers getting? What is the number of such workers?
(iii) What is the total number of workers?
(iv) What is the factory size?RD Sharma - Mathematics
Draw a histogram of the following data:
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?RD Sharma - Mathematics
Construct a histogram for the following data: