T.R. Jain and V.K. Ohri Solutions for Class 11 Statistics for Economics Chapter 5 - Presentation of Data- Textual and Tabular Presentation

T.R. Jain and V.K. Ohri Solutions for Class 11 Statistics for Economics Chapter 5 – Presentation of Data- Textual and Tabular Presentation is regarded as an important concept to be studied thoroughly by the students. Here, we have provided T.R. Jain and V.K. Ohri Solutions for Class 11.

Board CBSE
Class Class 11
Subject Statistics for Economics
Chapter Chapter 5
Chapter Name Presentation of Data- Textual and Tabular Presentation
Number of questions solved 04
Category T.R. Jain and V.K. Ohri

Chapter 5 – Presentation of Data- Textual and Tabular Presentation covers the below-mentioned concepts:

  • Textual Presentation
  • Tabular Presentation
  • Kinds of Table
  • Classification of Data and Tabular presentation

T.R. Jain and V.K. Ohri Solutions for Class 11 Statistics for Economics Chapter 5 – Presentation of Data- Textual and Tabular Presentation

Question 1

Prepare a blank table to show the percentage of the rural and urban population in India in 1981, 1991, 2001 and 2011.

Solution:

Percentage distribution of Urban and Rural population in India

Census Year Percentage of Population Total
Rural Urban
1981
1991
2001
2011

Question 2

The following data relates to the production of wheat and rice in India in different years. Present it in the form of a table.

Year 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18
Wheat (in million tonnes) 93.5 93.5 95.8 86.5 92.3 97.4
Rice (in million tonnes) 105.3 105.2 106.6 105.5 104.4 109.1

Solution:

Production of Wheat and Rice in India (in million tonnes)

Year Wheat Rice Total
2012-13 93.5 105.3 198.8
2013-14 93.5 105.2 198.7
2014-15 95.8 106.6 202.4
2015-16 86.5 105.5 192.0
2016-17 92.3 104.4 196.0
2017-18 97.4 109.1 206.5
Total 559.0 636.1 1195.1

Question 3

Following are the data about the number of men and women in different age groups in a society. Present the information in the form of a two-way table:

Age (in years) 0-10 10-20 20-30 30-40 40-50 50-60
Men 8 15 33 25 30 22
Women 5 10 24 35 25 18

Solution:

Number of Persons in Different age groups

(According to age and sex)

Age (in years) Number of persons Total
Men Women
0-10 8 5 13
10-20 15 10 25
20-30 33 24 57
30-40 25 35 60
40-50 30 25 55
50-60 22 18 40
Total 133 117 250

Question 4

Given the following data, draw a table showing the sale of an LED TV by different dealers.

Dealer A B C D E F
Sale (in thousand) 18 24 20 25 26 28

Solution:

Sale of an LED TV by different dealers

Dealer Sale (in thousand)
A 18
B 24
C 20
D 25
E 26
F 28
Total 141

The above-provided solutions are considered to be the best solutions for Statistics for Economics Class 11 T.R. Jain and V.K. Ohri Solutions for Chapter 5- Presentation of Data- Textual and Tabular Presentation. Stay tuned to BYJU’S to learn more and score well in the upcoming board examinations.

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