This slide shows the history of statistics. You will end up by getting all the statistics uses in the different aspect of life.

1. Welcome

2. Topic
Statistics with it’s branch and uses

3. Group members
Name ID
Irteza Rahman 133-15-3057
MD.Anik Islam 131-15-2339
Mir Hamimul Islam 121-15-1801
Sudip Kumar Sarker 131-15-2222

4. Index
▪ What is statistic?
▪ History of statistic
▪ Statistic in daily life
▪ Use of statistic in computer science
▪ Some graph and charts
▪ Statistic in daily life
▪ Statistic vs Statistics
▪ Conclusion
▪ Reference

5. Statistic
▪ Data collection and designing experiments
▪ Summarizing information (Visual
way/Commenting)
▪ Drawing conclusion from data
▪ Estimating present condition
▪ For a better prediction

6. A bit of history about statistic
▪ The History of statistics can be said to
start around 1749 although
▪ The modern field of statistics only
emerged in the late 19th and early 20th
century in three stages.
▪ Karl Pearson, the founder of mathematical
statistic

7. Statistic in daily life
Customer data
Effective collection and mining of statistical data can yield valuable insight for
companies about the likes, dislikes and buying habits of their customers.
Performance Boost
Statistics not only help measure business performance, but can also provide a
means for boosting it. Some firms even use data and statistics to experiment
with ways to improve management decisions, final reported.

8. Statistic in daily life
EDUCATION
Money spend on girls education in comparison to boys education?
Increase in no. of girl students who seated in who Seated for different exams?
Comparison for result for last 10 years.
No. of new diseases grown in last 10 year.
Increase in no. of patients for a particular disease.
Sports
Used to compare run rates of to different teams.
Used to compare to different players.

9. Statistic in computer science
Data mining
find irregularities or inconsistencies within data
Data compression
WinZip use compression data technique with statistical algorithm
Networking
Network Traffic modeling
Other
Quality management
Software Engineering

10. Example

11. Graph and charts (Line graph)
4.3
2.5
3.5
4.5
2.4
4.4
1.8
2.8
2 2
3
5
0
1
2
3
4
5
6
Category 1 Category 2 Category 3 Category 4
Series 1 Series 2 Series 3

12. Graph and charts (Pie chart)
4.3
2.5
3.5
4.5
Category 1 Category 2 Category 3 Category 4

13. Statistic vs Statistics
▪ A statistic (singular) or sample statistic is a single measure
of some attribute of a sample
▪ Statistics is a whole mathematical science concerned with
data collection, presentation, analysis, and interpretation
▪ Statistics is the calculation of statistic

14. Conclusion
Sometimes a computer science student says
why I need statistics. But at the end of the day
while playing with data someone need to comes
into a conclusion with a decision ,there a
summery is very important .So there are no
chance without statistics for a better analysis

15. References
https://forum.wordreference.com/threads/statistic-vs-
statistics.2551633/
http://www.bigfishgames.com/blog/2017-video-game-trends-
and-statistics-whos-playing-what-and-why/
https://en.wikipedia.org/wiki/Statistic
http://michelledata.blogspot.com/2011/01/data-vs-statistic-
vs-statistics.html

16. Any question ?

17. Thank you