This document contains instructions for a quiz examination with 5 multiple choice questions. It provides data for constructing different types of graphs, including a line graph, bar diagram, scatter plot, and histogram. Students are asked to analyze the data and choose the correct graph type to represent each set of information. The quiz covers key concepts in data visualization and graphical representation of statistical data.

1. INTERNATIONAL UNIVERSITY OF BUSINESS AGRICULTURE AND TECHNOLOGY
Quiz examination
STA 240 Set: X
Full marks: 100 (20x5) Time: 50 minutes
1. For the following table, construct a line graph:
Months Share index
August 700
September 800
October 1000
November 600
December 400
2. Suppose in a village, we have:
Muslim : 200 Hindu : 100 Others : 50
Construct a bar diagram for this data.
3. Let X = age, Y = weight. Then we have:
X 10 20 30 40 50 60 70
Y 20 40 45 50 55 50 45
Construct a scatter diagram for this data.
4. A graph that uses vertical bars to represent data is called a _________
5. For the following table, construct a histogram:
Class Frequency
5 – 10 5
10 – 15 10
15 – 20 15
20 – 25 10
25 - 30 5
Md. Mortuza Ahmmed