Unit 1: Statistical Description of Data (Part 4)

1. UNIT - 1
Statistical
Description of
Data
MR. KISHORE S
Assistant Professor
Dept. of Commerce and Management
Surana College, peenya
Statistical Applications in Business – 2nd Sem B.B.A

2. Tabulation of Data and Statistical Representation

3. PRESENTATION OF DATA

4. Types of
Data
Presentation
Textual or Descriptive
presentation
Tabular presentation
Diagrammatic presentation.

5. TABULAR PRESENTATION

6. The analysis used in tabulation is of
four types
Qualitative Quantitative Temporal Spatial

7. Objectives of
Tabulation
To present the data in a simple
and understandable manner
To facilitate comparison of data
To provide a bird’s eye view of
the entire data
To facilitate quick location of
required data

8. Parts of
Statistical
Table

9. Types of Statistical Table
SIMPLE TABLE OR
ONE WAY TABLE
DOUBLE TABLE OR
TWO WAY TABLE
COMPLEX TABLE

10. Diagrammatic and Graphical Representation of Data

11. Rules for
construction
of diagrams
and graphs
1. Choice of a diagram
2. Selection of scale
3. Proportion between width and height
4. Title and footnotes
5. Source of data
6. Index or legend
7. Neatness and simplicity
8. Labels

12. Types of Diagrams

13. 1. Simple
Bar
Diagram

14. 2. Sub-
Divided
Bar
Diagram

15. 3.
Percentage
bar
diagram

16. 4. Pie
Chart

17. Types of Graphs

18. 1.
Histogram

19. 2.
Frequency
polygon

20. 3. Ogives
Curve