Loading [MathJax]/jax/output/CommonHTML/jax.js

CBSE Questions for Class 11 Commerce Economics Presentation Of Data Quiz 9 - MCQExams.com

Identify the frequency polygon.
In which frequency polygon is best suitable for the following table.
Month
    Jun.
     Jul.
     Aug.
     Sep.
    Oct.
Number of burgers sold
    100
     400
     300
     500
    200
The figure above shows the cost of joining and buying music from a music subscription service. What does the y-intercept of the line most likely represent?
493896_6d87b5a07529468395b41124aa20c2c3.png
  • The cost per song
  • The cost to join the service
  • The cost of buying 20 songs
  • The cost of 20 subscriptions to the service
The table shows the number of cups of four different beverages sold by a coffee shop. What is the angle of sector representing tea in a pie chart?
Beverage
Number of cups
Coffee60
Tea
75
 Hot chocolate
25
Milk
40

  • 40o
  • 135o
  • 108o
  • 72o
The pie-charts show the distribution of students of IIT's in seven different companies.
How many of TATA and BIRLA are students from IIT?
508037_c2afe4daf10c4ac6a35cc5e3d91b2579.png
  • 4641
  • 3822
  • 8420
  • 8463
If 3,750 2-door sedans were sold in 1999, then how many 4-door sedans were sold in 1999 by XYZ Auto Company?
537592.PNG
  • 3,578
  • 4,950
  • 5,120
  • 5,670
  • 5,845
In which pair of years was the number of candidates qualified, the same?

547121.JPG
  • 1995 and 1997
  • 1995 and 2000
  • 1998 and 1999
  • Data inadequate
The graph in Figure 3 shows the monthly stable expenses for Samantha's horse. If she spends $350 for feed and board, how much does she spend on veterinary bills?
537612.PNG
  • $200
  • $250
  • $275
  • $325
  • $375
The central angle corresponding to Market Borrowing is
547450.PNG
  • 52o
  • 137.8o
  • 187.2o
  • 192.4o
What was the percentage increase in imports from 1997 to 1998 ?
547024.JPG
  • 72
  • 56
  • 28
  • Data inadequate
A circle graph is used to show the percent of patient types that a hospital sees. How many degrees of the circle should the graph show to represent pediatric if 13 of the patients are pediatric patients?
  • 90 degrees
  • 120 degrees
  • 220 degrees
  • 360 degrees
  • 180 degrees
State whether the following statement is true or false
Next to Bicycles, most people prefer to travel by bikes.
612452_2bd311b852854472aef65b41904aff41.png
  • True
  • False
What is the total number of students in the class?
600265.png
  • 74
  • 84
  • 94
  • None of these
Plot the frequency curve for the histogram and find the same marks in which maximum student have scored? 
600260.png
  • 80100
  • 4060
  • 6080
  • None of these
How a frequency curve is sketched?
  • Frequency curve is sketched with the help of histogram by joining the end points of rectangles.
  • Frequency curve is sketched with the help of histogram by joining the mid point of rectangle.
  • Frequency curve is sketched with the help of histogram by joining the starting points of rectangles. 
  • None of these
In the above histogram, how many students have scored marks upto 40?
600263.png
  • 22
  • 12
  • 10
  • 16
Plot the frequency curve for the histogram and find the mode of the histogram?
600262.png
  • 30
  • 22
  • 40
  • None of these
The above pie graph shows the time spend on leisure activities by A in a week.
If total time spent by A on leisure activities is 30 hours in a week. How much time he spends  for reading books?
708743_1042ae5da27140be9b99653f55539474.PNG
  • 36 mins
  • 42 mins
  • 30 mins
  • 48 mins
In a factory, there are 1000 workers out of which 400 are men and 100 are married. Out of 600 women, 300 are married. Tabulate this data and calculate the total number of unmarried workers.
  • 400
  • 600
  • 700
  • 800
There are 500 students in a class in which there are 100 boys. 50 boys like Mathematics and 100 girls dislike Mathematics. Tabulate the given data and calculate the number of girls who like the subject Mathematics.
  • 50
  • 100
  • 150
  • 300
The population of Maharashtra is 100 lacs, Madhya Pradesh is 125 lacs and that of Haryana is 75 lacs. Tabulate this data and find the total population of all the three states.
  • 200 lacs
  • 225 lacs
  • 300 lacs
  • 420 lacs
Which year showed the best result in MBA entrance exams (in terms of percentage of students who cleared?)
672027_79e792b22a5f47949b2784ab1039b54b.PNG
  • 2000
  • 2001
  • 2002
  • cannot be determined
The pie chart given shows the expenditure of a family on various items and its savings during a year.
Study the pie chart and answer the following questions
If the total annual income of the family is Rs. 75,000, what is the expenditure on children education?
700882_e9b0abfe17b7410693eab934bd119290.png
  • Rs. 9000
  • Rs. 9500
  • Rs. 8500
  • Rs. 5600
The sub-divided bar graph shows the production of wheat, oats and barley in three consecutive years by a farmer. What is the percentage of oats and Barley in the year 1991
699058_5a3012a4cc1446a2a906676639d85303.png
  • 40
  • 50
  • 60
  • 70
The pie charts shows the cases of fatal road accidents in various age groups. Which two age groups suffers the most in road accidents 
702017_d079df72abd24d47ba10d99bc8cddbf3.png
  • 1619 and 2534
  • 4554 and 75+
  • 1619 and 75+
  • 2024 and 6575
The above graph shows the monthly budget of A.
If the total budget is Rs. 2000. How much percent does he spends on healthcare,utility bills and dining out?
708668_c7b5c4aa8a444925bb85cfc4dac2eb7e.png
  • 14%
  • 25%
  • 21%
  • 26%
The above graph shows the time spend by student on various activities.
Out of total time what fraction of students spend their time on sleeping?
708653_ca1b6cf5ac7048eea8e48e29dcb5075f.png
  • 13
  • 225
  • 14
  • 34
The above graph shows the monthly budget of A.
If the total budget is Rs. 2000. On which thing does he spends Rs. 440?
708670_dc0026624fc842ce8f411d5276914629.png
  • Automobile
  • Utility bills
  • Grocery
  • Dining out
The above graph shows the monthly budget of A.
If the total budget is RS. 2000. How much he spends on utility bill ?
708660_82b3b2ab14d14380801332a1c2e4cf3e.png
  • Rs. 440
  • Rs. 220 
  • Rs. 240 
  • Rs. 420 
The above graph shows the monthly budget of A.
If the total budget is 2000 Rs. How much he spends on Automobile and Grocery?
708663_4e9f4022996b463289832ca12fbdca30.png
  • 900 Rs
  • 830 Rs
  • 880 Rs
  • 860 Rs
0:0:1


Answered Not Answered Not Visited Correct : 0 Incorrect : 0

Practice Class 11 Commerce Economics Quiz Questions and Answers