Page 1 - HA

Diagrammatic presentation of Data

Very short answer type questions 1 mark each

1. Which of the following refer to geometric form of data presentation?
a. Bar diagram.

b. Histogram.
c. Pie diagram.
d. Both options (a) and (b)
2. Pie diagram is otherwise known as ____. (bar diagram/circular diagram)

3. Which of the following statement is correct?
a. Bars may be vertical or horizontal.
b. Breadth of the bars remain the same.
c. All bars based on some common base line.

d. All of the above.
4. Diagrams which simultaneously present total values as well as part values
of a set of data are called _____.
(percentage bar diagram/sub divided bar diagram)

5. Bar diagram are equidistant from each other. (True/False)
6. Multiple diagrams are those diagrams which show two or more set of data.
(True/False)

7. Define bar diagram.
8. State sub-divided bar diagram.
9. Bar diagram is a ______________dimensional diagram. (One /Two)

Short answer type questions (3 – 4 marks each)
10. State the different types of diagrammatic presentation of data.
11. Outline the advantages of diagrammatic presentation of data.

Long answer type questions (6 marks each)
12. Prepare a simple bar diagram relating to the cement production of a factory
from year 2011 to 2016

Year 2011 2012 2013 2014 2015 2016
Production 125 175 260 310 450 520