SlideShare a Scribd company logo
1 of 6
Frequency of letters/words in a language
Objective
 Analysis of a language text, using graphical and pie chart techniques.
Description
1. The teacher may ask the students to work individually or in groups of two.
2. Students will select any paragraph containing approximately 250 words from any source
e.g. newspaper, magazine, textbook, etc.
Raw Data
Imagine winning a free trip abroad, including accommodations and pocket money, and a
chance to watch a big football match. Wouldn’t that be great if it happened to you?
The couple took in the sights at Cape Town, and of course, went shopping as well. “We were
also given a debit card worth US$1,200 on top of our pocket money!” Shei used her Gold Citi
card, which she claims saved the day when she ran out of cash in the local currency.
Shei Fuertez didn’t have to imagine it. Early this year, she filled up the back of a credit card
slip and dropped it off at Citibank in Alabang. “But I claimed the win already right from the
star,” she muses. And win, she did. In April, she and her boyfriend went on a four-day trip to
Cape Town, South Africa with a thousand US dollars for pocket money, and two tickets to a
FIFA match.
“It was our first time in South Africa, but it was even more exciting because it’s free. It was an
once-in-a-lifetime experience,” shares Shei, who absolutely loves to travel. The highlight of the
trip was the match between Spain and Portugal, which they watched from VIP box no less.
As from winning this fabulous trip, there are reasons why Shei has kept her Citi Card for the
past five years. “It has always been reliable. My job takes me to other countries and one time
my corporate credit card failed, I was able to use my Citi card. I also got my mom a
supplementary card so that even I’m not here, she cans use it for emergencies, ”Shei concludes.
3. They will read every word and obtain a frequency table for each letter of the alphabet as
follows.

Table 1 Frequency of Each Letter
Letter
A

B
C
D
E

F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Tally Marks
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-III
IIIII-IIIII-IIIII-II
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII
IIIII-IIIII-IIIII-IIIII-IIIII-III
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII
IIIII-IIIII-IIIII-IIIII-III
IIIII-IIIII-III
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIII
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-I
I
IIIII-I
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII
IIIII-IIIII-IIIII-IIIII-IIIII-IIIII
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIII
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-III
IIIII-IIIII-IIIII-IIIII-IIIII-III
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIII-I
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-I
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIII-IIII
IIIII-IIIII-IIIII-IIIII-IIIII-III
IIIII-I
IIIII-IIIII-IIIII-IIIII-IIIII-I
II
IIIII-IIIII-IIIII-III
I

Frequency
103

17
50
28
125

23
13
43
86
1
6
35
30
54
78
28
0
61
66
94
28
6
23
2
18
1
4. They will note down the number of two- letter, three-letter words,… so on and obtain a
frequency table as follows:

Table 2 Frequency of More than One-Letter Words
Number of Words
Two letter
Three letter
For letter
Five letter
Six letter
Seven letter
Eight letter
Nine letter
Ten letter
Eleven letter
Twelve letter
Thirteen letter

Tally Marks
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-III
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIII
IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-I
IIIII-IIIII-IIIII-IIIII-IIIII-IIII
IIIII-IIIII-IIIII-III
IIIII-IIIII-IIIII-II
IIIII-IIIII-I
IIIII-I
III
II

Frequency
43
64
66
29
18
17
11
6
3
0
0
2
5. Select 10 different words from the text which have frequency greater than 1. Give ranks
1,2,3,…,10 in decreasing order of their frequency. Obtain a table as follows:

Table 3 Selected Words with Frequency Greater Than One
Selected words

Frequency

Rank

the

11

1

a

9

2

and

9

2

it

9

2

to

8

3

she

7

4

in

5

5

of

5

5

her

3

6

on

2

7

From Table 1
a)
b)
c)
d)
e)
f)

What is the most frequently occurring letter?
What is the least frequently occurring letter?
Compare the frequency of vowels?
Which vowel is most commonly used?
Which vowel has the least frequency?
Make a pie chart of the vowels a, e, i, o, u, and remaining letters. (The pie chart will thus
have 6 sectors).
Percentage of the Letters of the Alphabet
10%
A

12%

E
I
8%

O

59%

U
Consonants

8%

3%

From Table 2
a. Compare the frequency of two letter words,… and so on.
b. Make a pie chart. Note any interesting patterns.

Percentage of More than One-Letter Word
2% 1% 0%
4%

0% 1%

two-letter word
three-letter words

17%

four-letter words

7%

five-letter words
7%

six-letter words
seven-letter words
eight-letter words

11%

25%

nine-letter words
ten-letter words
eleven-letter words

25%

twelve-letter words
thirteen-letter words
From table 3
a. The relationship between the frequencies of a word to its rank.
b. Plot the graph between the frequency and reciprocal of work rank. What do you
observe? Do you see any interesting pattern?
c. Repeat the experiment by choosing text from any other language that you know
and see if any common pattern emerges.

More Related Content

What's hot

Golden ratio and golden rectangle
Golden ratio and golden rectangleGolden ratio and golden rectangle
Golden ratio and golden rectangleMeeran Banday
 
Project on importance of maths in daily life
Project on importance of maths in daily life Project on importance of maths in daily life
Project on importance of maths in daily life Prateek Badola
 
An art integrated sikkim (hindi)
An art integrated sikkim (hindi)An art integrated sikkim (hindi)
An art integrated sikkim (hindi)AmiteshChaudhary
 
Sikkim - Travelogue
Sikkim - TravelogueSikkim - Travelogue
Sikkim - TravelogueKirti387502
 
SIKKIM FLORA AND FAUNA
SIKKIM FLORA AND FAUNASIKKIM FLORA AND FAUNA
SIKKIM FLORA AND FAUNASandeep Kullu
 
S.s.t project (class 9)
S.s.t project (class 9)S.s.t project (class 9)
S.s.t project (class 9)YuvrajDahiya1
 
Maths: Number System Worksheet (CBSE Grade II)
Maths: Number System Worksheet (CBSE Grade II)Maths: Number System Worksheet (CBSE Grade II)
Maths: Number System Worksheet (CBSE Grade II)theeducationdesk
 
Art integrated project
Art integrated projectArt integrated project
Art integrated projectvivek tomar
 
Pi day presentation 1
Pi day presentation 1Pi day presentation 1
Pi day presentation 1zeinabze
 
Flora and Fauna on Sikkim
Flora and Fauna on SikkimFlora and Fauna on Sikkim
Flora and Fauna on SikkimArnav382090
 
Biodiversity of sikkim
Biodiversity of sikkimBiodiversity of sikkim
Biodiversity of sikkimvinayakss2
 
Circles - Maths project
Circles - Maths projectCircles - Maths project
Circles - Maths projectRamki M
 
Chronology of indian mathematicians
Chronology of indian mathematiciansChronology of indian mathematicians
Chronology of indian mathematiciansMeeran Banday
 

What's hot (20)

Project on sikkim
Project on sikkimProject on sikkim
Project on sikkim
 
Golden ratio and golden rectangle
Golden ratio and golden rectangleGolden ratio and golden rectangle
Golden ratio and golden rectangle
 
Project on importance of maths in daily life
Project on importance of maths in daily life Project on importance of maths in daily life
Project on importance of maths in daily life
 
An art integrated sikkim (hindi)
An art integrated sikkim (hindi)An art integrated sikkim (hindi)
An art integrated sikkim (hindi)
 
Sikkim - Travelogue
Sikkim - TravelogueSikkim - Travelogue
Sikkim - Travelogue
 
Pi (π)
Pi (π)Pi (π)
Pi (π)
 
MATHEMATICIANS
MATHEMATICIANSMATHEMATICIANS
MATHEMATICIANS
 
Pi
PiPi
Pi
 
SIKKIM FLORA AND FAUNA
SIKKIM FLORA AND FAUNASIKKIM FLORA AND FAUNA
SIKKIM FLORA AND FAUNA
 
S.s.t project (class 9)
S.s.t project (class 9)S.s.t project (class 9)
S.s.t project (class 9)
 
Maths: Number System Worksheet (CBSE Grade II)
Maths: Number System Worksheet (CBSE Grade II)Maths: Number System Worksheet (CBSE Grade II)
Maths: Number System Worksheet (CBSE Grade II)
 
Story of pi
Story of piStory of pi
Story of pi
 
Art integrated project
Art integrated projectArt integrated project
Art integrated project
 
Sikkim
SikkimSikkim
Sikkim
 
Pi day presentation 1
Pi day presentation 1Pi day presentation 1
Pi day presentation 1
 
Flora and Fauna on Sikkim
Flora and Fauna on SikkimFlora and Fauna on Sikkim
Flora and Fauna on Sikkim
 
History of pi
History of piHistory of pi
History of pi
 
Biodiversity of sikkim
Biodiversity of sikkimBiodiversity of sikkim
Biodiversity of sikkim
 
Circles - Maths project
Circles - Maths projectCircles - Maths project
Circles - Maths project
 
Chronology of indian mathematicians
Chronology of indian mathematiciansChronology of indian mathematicians
Chronology of indian mathematicians
 

More from Naj_Jandy

Noli Me Tangere Character Analysis
Noli Me Tangere Character AnalysisNoli Me Tangere Character Analysis
Noli Me Tangere Character AnalysisNaj_Jandy
 
Philosophy and its definition
Philosophy and its definitionPhilosophy and its definition
Philosophy and its definitionNaj_Jandy
 
Logic: Definition and Benefits
Logic: Definition and BenefitsLogic: Definition and Benefits
Logic: Definition and BenefitsNaj_Jandy
 
Two Approaches of logic
Two Approaches of logicTwo Approaches of logic
Two Approaches of logicNaj_Jandy
 
History and Development of logic
History and Development of logicHistory and Development of logic
History and Development of logicNaj_Jandy
 
Assessment tools
Assessment toolsAssessment tools
Assessment toolsNaj_Jandy
 
Rating scale
Rating scaleRating scale
Rating scaleNaj_Jandy
 
Gramatika at retorika
Gramatika at retorikaGramatika at retorika
Gramatika at retorikaNaj_Jandy
 
Filipino nationalism
Filipino nationalismFilipino nationalism
Filipino nationalismNaj_Jandy
 
English for Specific Purposes and Reading
English for Specific Purposes and ReadingEnglish for Specific Purposes and Reading
English for Specific Purposes and ReadingNaj_Jandy
 
Sir Francis Bacon
Sir Francis BaconSir Francis Bacon
Sir Francis BaconNaj_Jandy
 
Strategies in Reading Literature
Strategies in Reading LiteratureStrategies in Reading Literature
Strategies in Reading LiteratureNaj_Jandy
 
Parts of Speech
Parts of SpeechParts of Speech
Parts of SpeechNaj_Jandy
 
The Fisherman's Widow
The Fisherman's WidowThe Fisherman's Widow
The Fisherman's WidowNaj_Jandy
 
Radio drama script
Radio drama scriptRadio drama script
Radio drama scriptNaj_Jandy
 
Application Letter
Application LetterApplication Letter
Application LetterNaj_Jandy
 

More from Naj_Jandy (20)

Noli Me Tangere Character Analysis
Noli Me Tangere Character AnalysisNoli Me Tangere Character Analysis
Noli Me Tangere Character Analysis
 
Philosophy and its definition
Philosophy and its definitionPhilosophy and its definition
Philosophy and its definition
 
Logic: Definition and Benefits
Logic: Definition and BenefitsLogic: Definition and Benefits
Logic: Definition and Benefits
 
Two Approaches of logic
Two Approaches of logicTwo Approaches of logic
Two Approaches of logic
 
History and Development of logic
History and Development of logicHistory and Development of logic
History and Development of logic
 
Assessment tools
Assessment toolsAssessment tools
Assessment tools
 
Japan
JapanJapan
Japan
 
Rating scale
Rating scaleRating scale
Rating scale
 
Gramatika at retorika
Gramatika at retorikaGramatika at retorika
Gramatika at retorika
 
Filipino nationalism
Filipino nationalismFilipino nationalism
Filipino nationalism
 
English for Specific Purposes and Reading
English for Specific Purposes and ReadingEnglish for Specific Purposes and Reading
English for Specific Purposes and Reading
 
Sir Francis Bacon
Sir Francis BaconSir Francis Bacon
Sir Francis Bacon
 
Strategies in Reading Literature
Strategies in Reading LiteratureStrategies in Reading Literature
Strategies in Reading Literature
 
Editorial
EditorialEditorial
Editorial
 
Parts of Speech
Parts of SpeechParts of Speech
Parts of Speech
 
Arguments
ArgumentsArguments
Arguments
 
The Fisherman's Widow
The Fisherman's WidowThe Fisherman's Widow
The Fisherman's Widow
 
Greece
GreeceGreece
Greece
 
Radio drama script
Radio drama scriptRadio drama script
Radio drama script
 
Application Letter
Application LetterApplication Letter
Application Letter
 

Recently uploaded

Separation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesSeparation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesFatimaKhan178732
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introductionMaksud Ahmed
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxmanuelaromero2013
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting DataJhengPantaleon
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxheathfieldcps1
 
MENTAL STATUS EXAMINATION format.docx
MENTAL     STATUS EXAMINATION format.docxMENTAL     STATUS EXAMINATION format.docx
MENTAL STATUS EXAMINATION format.docxPoojaSen20
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Educationpboyjonauth
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingTechSoup
 
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptxContemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptxRoyAbrique
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxpboyjonauth
 
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Celine George
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxOH TEIK BIN
 
Arihant handbook biology for class 11 .pdf
Arihant handbook biology for class 11 .pdfArihant handbook biology for class 11 .pdf
Arihant handbook biology for class 11 .pdfchloefrazer622
 
Employee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptxEmployee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptxNirmalaLoungPoorunde1
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptxVS Mahajan Coaching Centre
 
Science 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsScience 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsKarinaGenton
 
Paris 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityParis 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityGeoBlogs
 

Recently uploaded (20)

Separation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesSeparation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and Actinides
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdfTataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptx
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
 
MENTAL STATUS EXAMINATION format.docx
MENTAL     STATUS EXAMINATION format.docxMENTAL     STATUS EXAMINATION format.docx
MENTAL STATUS EXAMINATION format.docx
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Education
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy Consulting
 
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptxContemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptx
 
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptx
 
Arihant handbook biology for class 11 .pdf
Arihant handbook biology for class 11 .pdfArihant handbook biology for class 11 .pdf
Arihant handbook biology for class 11 .pdf
 
Employee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptxEmployee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptx
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
 
Science 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsScience 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its Characteristics
 
Paris 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activityParis 2024 Olympic Geographies - an activity
Paris 2024 Olympic Geographies - an activity
 

Statistics Output

  • 1. Frequency of letters/words in a language Objective  Analysis of a language text, using graphical and pie chart techniques. Description 1. The teacher may ask the students to work individually or in groups of two. 2. Students will select any paragraph containing approximately 250 words from any source e.g. newspaper, magazine, textbook, etc. Raw Data Imagine winning a free trip abroad, including accommodations and pocket money, and a chance to watch a big football match. Wouldn’t that be great if it happened to you? The couple took in the sights at Cape Town, and of course, went shopping as well. “We were also given a debit card worth US$1,200 on top of our pocket money!” Shei used her Gold Citi card, which she claims saved the day when she ran out of cash in the local currency. Shei Fuertez didn’t have to imagine it. Early this year, she filled up the back of a credit card slip and dropped it off at Citibank in Alabang. “But I claimed the win already right from the star,” she muses. And win, she did. In April, she and her boyfriend went on a four-day trip to Cape Town, South Africa with a thousand US dollars for pocket money, and two tickets to a FIFA match. “It was our first time in South Africa, but it was even more exciting because it’s free. It was an once-in-a-lifetime experience,” shares Shei, who absolutely loves to travel. The highlight of the trip was the match between Spain and Portugal, which they watched from VIP box no less. As from winning this fabulous trip, there are reasons why Shei has kept her Citi Card for the past five years. “It has always been reliable. My job takes me to other countries and one time my corporate credit card failed, I was able to use my Citi card. I also got my mom a supplementary card so that even I’m not here, she cans use it for emergencies, ”Shei concludes.
  • 2. 3. They will read every word and obtain a frequency table for each letter of the alphabet as follows. Table 1 Frequency of Each Letter Letter A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Tally Marks IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-III IIIII-IIIII-IIIII-II IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII IIIII-IIIII-IIIII-IIIII-IIIII-III IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII IIIII-IIIII-IIIII-IIIII-III IIIII-IIIII-III IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIII IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-I I IIIII-I IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII IIIII-IIIII-IIIII-IIIII-IIIII-IIIII IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIII IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-III IIIII-IIIII-IIIII-IIIII-IIIII-III IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIII-I IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-I IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIII-IIII IIIII-IIIII-IIIII-IIIII-IIIII-III IIIII-I IIIII-IIIII-IIIII-IIIII-IIIII-I II IIIII-IIIII-IIIII-III I Frequency 103 17 50 28 125 23 13 43 86 1 6 35 30 54 78 28 0 61 66 94 28 6 23 2 18 1
  • 3. 4. They will note down the number of two- letter, three-letter words,… so on and obtain a frequency table as follows: Table 2 Frequency of More than One-Letter Words Number of Words Two letter Three letter For letter Five letter Six letter Seven letter Eight letter Nine letter Ten letter Eleven letter Twelve letter Thirteen letter Tally Marks IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-III IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIII IIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-IIIII-IIIII-IIIII-IIIII-IIIIIIIIII-I IIIII-IIIII-IIIII-IIIII-IIIII-IIII IIIII-IIIII-IIIII-III IIIII-IIIII-IIIII-II IIIII-IIIII-I IIIII-I III II Frequency 43 64 66 29 18 17 11 6 3 0 0 2
  • 4. 5. Select 10 different words from the text which have frequency greater than 1. Give ranks 1,2,3,…,10 in decreasing order of their frequency. Obtain a table as follows: Table 3 Selected Words with Frequency Greater Than One Selected words Frequency Rank the 11 1 a 9 2 and 9 2 it 9 2 to 8 3 she 7 4 in 5 5 of 5 5 her 3 6 on 2 7 From Table 1 a) b) c) d) e) f) What is the most frequently occurring letter? What is the least frequently occurring letter? Compare the frequency of vowels? Which vowel is most commonly used? Which vowel has the least frequency? Make a pie chart of the vowels a, e, i, o, u, and remaining letters. (The pie chart will thus have 6 sectors).
  • 5. Percentage of the Letters of the Alphabet 10% A 12% E I 8% O 59% U Consonants 8% 3% From Table 2 a. Compare the frequency of two letter words,… and so on. b. Make a pie chart. Note any interesting patterns. Percentage of More than One-Letter Word 2% 1% 0% 4% 0% 1% two-letter word three-letter words 17% four-letter words 7% five-letter words 7% six-letter words seven-letter words eight-letter words 11% 25% nine-letter words ten-letter words eleven-letter words 25% twelve-letter words thirteen-letter words
  • 6. From table 3 a. The relationship between the frequencies of a word to its rank. b. Plot the graph between the frequency and reciprocal of work rank. What do you observe? Do you see any interesting pattern? c. Repeat the experiment by choosing text from any other language that you know and see if any common pattern emerges.