Pareto Diagram- Introduction-Learning-Creation.

1. Submitted by:
Prateek Chitranshi
Soumitra Tiwari
Sunny Wadhwani

2. - A Pareto Diagram is a chart which highlights major factors
contributing to happening of an event.
- It contains both bars and a line graph, where individual values
are represented in descending order by bars, and the
cumulative total is represented by the line

3. The purpose of the Pareto chart is to highlight the most
important among a (typically large) set of factors.

4. We observed 63 students for 30 days and tried to figure out
major factors of bunking classes.

5. Factors to bunk the class:
 Night out with friends
 Staying awake up late
 Having quiz or test in subsequent lecture
 Movie
 Friends forcing not to attend the class
 Disliking the professor
 Assignment not done
 Hangout with girlfriend/boyfriend
 Impulsive mood swing
 Mass bunk

6. Reasons
Total
bunks
No of students
involved No of incidences Cumulative
Cumulative
%
Night out with friends 48 8 6 48 39.66942149
staying awake up late 48 24 2 96 79.33884298
having quiz or test in subsequent
class 6 6 1 102 84.29752066
movies 5 5 1 107 88.42975207
friends forcing not to attend the
class 4 4 1 111 91.73553719
disliking professor 4 2 2 115 95.04132231
assignment not done 3 3 1 118 97.52066116
hangout with girlfriend/boyfriend 2 2 1 120 99.17355372
impulsive mood swing 1 1 1 121 100
mass bunks 0 63 0 121 100
121

7. Pareto Diagram :
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
frequency
cumulative %

8. Result:
 Clearly 79.34% (almost 80%) bunks
have been recorded because of 20% of
the reasons (2 out of 10)
1. Night out with friends
2. Staying awake up late

9. Learning :
 With a general broad view a problem
might seem very complex with lot of
variables, but if careful concentration is
given the problem actually reduces to a
very simpler one with very less (about
20% ) factors.
It reminds about the famous quote:
“Life is 20 % what happens to you and
80% how you respond”

10. Link & references :
 An attempt is made by us to dramatize
these some of these factors. The video
is uploaded on youtube.
https://www.youtube.com/watch?v=S1Jgoq
D4Pwk
 Wikipedia

11. Thanks you 