how the statistics is related with research. In this presentation it is tried to be discussed.

1. STATISTICS
&
RESEARCH
PRESENTED BY-
SANDEEP BHAT
8422

2. RESEARCH AND DATA COLLECTION

4. USING STATISTICAL TOOLS
Array
Data

5. VARIATION & SAMPLING

6. VARIATION

7. VARIATION & SAMPLING

8. VARIATION & SAMPLING

9. SAMPLING
What is sampling
Sampling is the process of
selecting units( e.g.
people ,organizations )
from a population of
interest so that by
studying the sample we
may fairly generalize our
result back to the
population from which
they were chosen

10. SAMPLE SIZE

11. FREQUENCY DISTRIBUTION
 Frequency :- It is the number of observation following
in some class.
 Frequency distribution :- it is listing of classes
and their frequencies.

12. APPLYING STATISTICS
 Consider the following set of data as the age of the 40 employees of an
organization.

13. CLASS AND FREQUENCY

14. FREQUENCY DISTRIBUTION

15. THANK YOU