English

In a Histogram the Class Intervals Or the Group Are Taken Along

Advertisements
Advertisements

Question

In a histogram the class intervals or the group are taken along

Options

  •  Y-axis

  • X-axis

  • both of X-axis and Y-axis

  •  in between X and Y axis

MCQ
Advertisements

Solution

X-axis
In a histogram the class intervals or the groups are taken along the horizontal axis or X−axis.

shaalaa.com
  Is there an error in this question or solution?
Chapter 23: Graphical Representation of Statistical Data - Exercise 23.4 [Page 43]

APPEARS IN

R.D. Sharma Mathematics [English] Class 9
Chapter 23 Graphical Representation of Statistical Data
Exercise 23.4 | Q 6 | Page 43

RELATED QUESTIONS

Read the bar graph given in Fig. 23.17 and answer the following questions:
(i) What information is given by the bar graph?
(ii) What was the crop-production of rice in 1970 - 71?
(iii) What is the difference between the maximum and minimum production of rice?

 


Read the bar graph given in Fig. 23.21 and answer the following questions:
(i) What is the information given by the bar graph?
(ii) What is the number of families having 6 members?
(iii) How many members per family are there in the maximum number of families? Also tell the number of such families.
(iv) What are the number of members per family for which the number of families are equal? Also, tell the number of such families?


The following data gives the amount of loans (in crores of rupees) disbursed by a bank during some years:
 

Year 1992 1993 1994 1995 1996
Loan
(in crores of rupees)
 
28 33 55 55 80

(i) Represent the above data with the help of a bar graph.
(ii) With the help of the bar graph, indicate the year in which amount of loan is not increased over that of the preceding year.


The following data gives the demand estimates of the Government of India, Department of Electronics for the personnel in the Computer sector during the Eighth Plan period (1990-95):

Qualifications: MCA
(Master in
Computer
applications)
DCA
(Diploma in Computer Applications)
DCE
(Diploma in Computer Engineering)
CL
(Certificate Level Course)
ST
(Short-term Course)
Personnel Required 40600 181600 18600 670600 1802900

Represent the data with the help of a bar graph. Indicate with the help of the bar graph the course where estimated requirement is least.


The following tables show the mode of transport used by boys and girls for going to the same school.

  Bus Bicycle Walking Other sources

Number of boys

80 60 20 85

Number of girls

90 75 35 60

Draw a double bar graph representing the above data.


Mr. Kapoor compares the prices (in Rs.) of different items at two different shops A and B. Examine the following table carefully and represent the data by a double bar graph.

Items Price (in ₹) at the shop A Price (in ₹) at the shop B

Tea-set

900 950

Mixie

700 800

Coffee-maker

600 700

Dinner set

600 500

The following table shows the market position of different brands of tea-leaves.

Brand A B C D others
% of Buyers 35 20 20 15 10

Draw it-pie-chart to represent the above information.


The birth rate thousand of the following states over a certain period is given below:

States Punjab Haryana U.P. Gujarat Rajasthan Jammu and Kashmir
Birth Rate (per thousand ) 22.9 21.8 19.5 21.1 23.9 18.3

Draw a bar graph for the above data.


Read the following bar graph and answer the following questions:

a. What information is given by the graph?
b. Which state is the largest producer of wheat?
c. Which state is the largest producer of sugar?
d. Which state has total production of wheat and sugar as its maximum?
e. Which state has the total production of wheat and sugar minimum?


Following table gives the distribution of students of sections A and B of a class according to the marks obtained by them.

Section A Section B
Marks Frequency Marks Frequency
0 – 15 5 0 – 15 3
15 – 30 12 15 – 30 16
30 – 45 28 30 – 45 25
45 – 60 30 45 – 60 27
60 –75 35 60 – 75 40
75 – 90 13 75 – 90 10

Represent the marks of the students of both the sections on the same graph by two frequency polygons. What do you observe?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×