This document contains examples of different types of tabular data presentations: - Univariate tables use one variable to organize data into rows and columns, such as user numbers for different mobile operators. - Bivariate tables use two variables, like the number of rich and middle class cellphone users of different brands. - Multivariate tables use two or more variables, for example semester-wise results for students organized by department, age group, and school board performance. Tabular presentations clearly organize data without losing information, and are useful for database design, cascading style sheets, Excel sheets, and representing data in word documents.

2. Group Name:
Group Member List
ID Name
152-15-6226 Md. Nasir Uddin Mahamud
152-15-6227 Mohammad Tanbidul Islam
152-15-6228 Md Rasel Khan
152-15-6229 Md. Saddam Hossain
152-15-6230 Md. Arju Miah
152-15-6231 Md. Yousuf Jamil
152-15-6232 Md. Touhidur Rahman

3. Data Presentation Technique
Tabular Presentation
OurPresentation Topic is

4. TabularPresentation:
A tabular data presentation is the clear
organization of data into rows and columns
without losing any information of interest to
facilitate communication.
TabularPresentation are Three Types.
Univariate Table
Bivariate Table
Multivariate

5. Univariate Table: When we use one variable to describe a
person, place, or thing is called Univariate table.
Example: Suppose we have data of 50 user from different type
operator. Where 25 GP, 10 Robi, 8 BL and 7 Teletalk.
OperatorType Number %
GP 25 50
Robi 10 20
BL 8 16
Teletalk 7 14
Total 50 100
Table1 User list of different type operator.
Univariate table

6. Example: Suppose we have data of different type operator
where user range is 20 to 50.
UserRange Number %
20-25 10 20
26-31 13 26
32-37 11 22
38-43 8 16
44-49 3 6
50-55 5 10
Total 50 100
Table 2 User list of different type operator.
Univariate table for group data

7. Bivariate Table: When we use two variable at a time is called
Bivariate table.
Example: Suppose we have data of 100 cellphone user (Rich
& Middle Class) people from different brand (Samsung &
Nokia).
Category Samsung Nokia Total
Rich People 40 30 70
Middle Class 5 25 30
Total 45 55 100
Table 3 Cellphone user status of different brand
Bivariate table

8. Example: Suppose we have a data of 150 adults group
peoples who is Residential or Non-residential.
People List Residential Non-residential Total
10-20 7 3 10
20-40 8 4 12
40-60 10 8 18
60-80 15 10 25
80-100 20 15 35
Total 60 40 100
Table 4 Residential or Non-residential Status of 150
Peoples
Bivariate table for group data

9. Multivariate Table: When we use two or more variables to
measure a person, place or thing is called Multivariate table.
Variables may or may not be dependent on each other.
Example: Suppose we have a data of semester wise result
status for 360 students.
Department
1st
Semester 2nd
Semester 3rd
Semester Total
Pass Failed Pass Failed Pass Failed
B.Sc in CSE 35 5 30 10 32 8 120
B.Sc in EEE 30 10 35 5 31 9 120
B.Sc in SWE 33 7 34 6 32 8 120
Total 98 22 99 21 95 25 360
Table 5 Semester wise result status for 360 students

10. Example: Suppose we have a data of result status of 100
students by age group and board performance.
Age Group
Dhaka Khulna Jessore Total
A A+ A A+ A A+
16-18 10 8 14 7 9 8 56
18-20 6 5 6 4 6 3 30
20-22 4 3 1 3 2 1 14
Total 20 16 21 14 17 12 100
Table 6 Age group & District wise result status for 100
students
Multivariate table for group data

11.  Tabular Expression are use to represent Array
Expression.
 It is help us for design database table.
 Tabular presentation help us for cascading
style sheet design.
 It help for Excel sheet to represent the office
expenditure.
 It also help MS word document to represent
the data without losing any information
TabularPresentation use in CSE:

12. Thank You