7/26/2019 Additional Mathematics Project Work Draf
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ADDITIONAL MATHEMATICS PROJECT WORK
Statistics is the study of the collection,analysis,
interpretation, presentation, and organization ofdata.
The uses of statistics concepts are starting around 1749 and
have been evolved during time to time.
These
statistical concepts have an important impact on a wide range of
sciences and had brought lots of benefits
to human ind.
Part 1
Study about the usage of statistics in wide range of fields in
human!s life. "ence, present your
findings using one or more i#Thin maps.
Part 2
$uring the %orld %ar &&, the army!s secret messages had
been sent in the form of 'orse code to prevent
the leaage of army!s strategies to the enemy. The formation of
'orse code is based on the fre(uency
usage of the letters in a language.
)hoose an article from 'alay!s newspaper that contains around
*++ words .)ount the fre(uency of the
use of each letter that had been used to form the words in that
article.
a Tabulate your data as shown below
-etters Tally re(uency
/
0
)
2
b "ence, draw a bar chart to present the fre(uency of the
letters.
Part 3
a &f an article from any of the 3nglish newspapers or
magazines that contains about *++ words is
chosen, will the fre(uency of the letters be about the same with
the results above )onduct a
research to prove your opinion.
b 'any researchers had conducted the researches on the fre(uency
of letters used in 3nglish
language. 5ne of the analysis based on the 4+ +++ 3nglish words
shown the result as follow
6The fre(uency of the letters is arranged in decreasing
order
3, T, /, 5, &, , S, 8, ", $, -, , ), ', , :, %, ;, , ?, @,
A, 2)ompare your result with this analysis. 3Bplain your
answer.
http://en.wikipedia.org/wiki/Analysishttp://en.wikipedia.org/wiki/Analysishttp://en.wikipedia.org/wiki/Datahttp://en.wikipedia.org/wiki/Datahttp://en.wikipedia.org/wiki/Datahttp://en.wikipedia.org/wiki/Analysis
