Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Is it possible to draw the bar graph of the following data?


The population of India in successive census years:


Year

1941

1951

1961

1971

1981

1991

2001

Population(in millions)

320

360

440

550

680

850

1000


see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

True

b

False 

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Let us assume that the years on X-axis and the population on Y-axis.
Now, let us create a table extending the given data to one column of having the coordinates of points to be represented on the graph as follows

Year

Population (in millions)

Co-ordinates

1941

320

(1941, 320)

1951

360

(1951, 360)

1961

440

(1961, 440)

1971

550

(1971, 550)

1981

680

(1981, 680)

1991

850

(1991, 850)

2001

1000

(2001, 1000)

Now, let us take the scale
On X-axis 1 unit is equal to 10 years
On Y-axis 1 unit is equal to 100 million
By using this scale let us plot the bar graph of the given data.
 Question ImageTherefore the bar graph of the given data is drawn.
So, the given statement is true.
 
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring