basic mathematic

8/11/2019 Basic Mathematic

1/15

MUHAMMAD ZUL FIKRI BIN MAHSIM

NAIM SYAHMI BIN SHAHRUDDIN

DAHARI SHAH BIN MD DARUS

MOHD. BAIETH RAHMANI BIN MOHD. LUKHMAN


2/15

INTRODUCTION

QUANTITATIVE Research techniques that are used to gather

quantitative data information dealing with numbersand anything that is measurable. Statistics, tables andgraphs, are often used to present the results of thesemethods.

We had done a survey on how many times the studentshad their exercise in a month.

We had done this survey because we want to knowhow active was the IPG students in sports.

From this survey also we can know the percentage ofstudents that having a healthy lifestyle in their ownlife.


3/15

QUALITATIVE

Qualitative researchers may use different approachesin collecting data.

Forms of the data collected can include interviews andgroup discussions, observation and reflection fieldnotes, various texts, pictures, and other materials.

In this method we had done a survey on brands ofsport shoes that students use.

We had choose this topic because we want to know themost popular sport shoes and the worst sport shoesamong the IPG students.

From this survey we can conclude which brands is themost comfortable and affordable for student like uscan use to exercise.


4/15

Table of quantitative data

30 35 25 15 10 47 21 9 37 3

1 59 8 55 51 42 5 38 12 14

7 13 8 17 46 4 29 38 34 5

11 16 39 3 24 53 39 14 49 54

58 2 8 16 26 53 52 48 27 60

29 19 22 33 32 26 41 47 26 53


5/15

Visual of graf QUANTITATIVE HISTOGRAM

0

2

4

6

8

10

12

14

0.5 10.5 20.5 30.5 40.5 50.5

FREQUENCY

UPPER BOUNDARY

HISTOGRAM

Number of student Frequency(f) Lower

boundary

Upper

boundary

Midpoint(x)

1-10 13 0.5 10.5 5.5

11-20 10 10.5 20.5 15.5

21-30 11 20.5 30.5 25.5

31-40 9 30.5 40.5 35.5

41-50 7 40.5 50.5 45.551-60 10 50.5 60.5 55.5


6/15

QUANTITATIVE PIE CHART

13, 22%

10, 17%

11, 18%

9, 15%

7, 11%

10, 17%

frequency of student exercise in one month

0.5-10.5

10.5-20.5

20.5-30.5

30.5-40.5

40.5-50.5

50.5-60.5

Number of student Frequency(f) Percentage

1-10 (dark blue) 13 22

11-20 (red) 10 17

21-30 (green) 11 18

31-40 (purple) 9 15

41-50 (light blue) 7 11

51-60 (orange) 10 17


7/15

QUANTITATIVE OGIVE

0

10

20

30

40

50

60

70

0 10 20 30 40 50 60 70

FREQUENCYOFSTUDENT

NUMBER OF EXERCISE

FREQUENCY OF EXERCISE IN A MONTH

Frequency of student Frequency Cumulative frequency Upper boundary

0 0.5

1-10 13 13 10.5

11-20 10 23 20.521-30 11 34 30.5

31-40 9 43 40.5

41-50 7 50 50.5

51-60 10 60 60.5


8/15

QUANTITATIVE FREQUENCY POLYGON

0

2

4

6

8

10

12

14

0.5 5.5 15.5 25.5 35.5 45.5 55.5 65.5

FREQUENCY

FREQUENCY POLYGON

FREQUENCY POLYGON

Number of student Frequency(f) Lower boundary Upper boundary Midpoint(x)

0 0 0 0 0.5

1-10 13 0.5 10.5 5.5

11-20 10 10.5 20.5 15.5

21-30 11 20.5 30.5 25.5

31-40 9 30.5 40.5 35.5

41-50 7 40.5 50.5 45.5

51-60 10 50.5 60.5 55.5

61-70 0 60.5 70.5 65.5


9/15

QUALITATIVE BAR CHART

0

2

4

6

8

10

12

14

16

18

20

Adidas Nike Umbro Lotto Puma Admiral Kronos

Frequen

cyofstudents

Brands of sport shoes

frequency of sportshoes that students use

Brands Frequency of students

Adidas 16

Nike 19

Umbro 6

Lotto 7

Puma 4

Admiral 3

Kronos 5


10/15

QUALITATIVE PIE CHART

Adidas27%

Nike32%

Umbro10%

Lotto11%

Puma7%

Admiral5% Kronos

8%

frequency of sport shoes brands that students use

Brands Frequency of students

Adidas 16

Nike 19

Umbro 6

Lotto 7

Puma 4

Admiral 3

Kronos 5


11/15

Mode, median and mean

Mean

= 13(5.5) + 10(15.5) + 11(25.5) + 9(35.5) + 7(45.5) + 10(55.5) 60

=28.3

Number of student Frequency(f) Lower boundary Upper boundary Midpoint(x)

1-10 13 0.5 10.5 5.5

11-20 10 10.5 20.5 15.5

21-30 11 20.5 30.5 25.5

31-40 9 30.5 40.5 35.5

41-50

7

40.5

50.5

45.5

51-60 10 50.5 60.5 55.5

Frequency distribution table


12/15

Median


13/15

Mode

Mode is a value that occurs with the greatest frequency in apopulation or a sample, so the mode for this table is 1-10

Number of student Frequency (f)

1-10 13

11-20 10

21-30 11

31-40 9

41-50 7

51-60 10


14/15

INTERPRATION AND DECISIONS

Quantitative

Based on the survey on the frequency of student exercisein a month, we found that there were 13 students that exercise1-10 times in a month. Next, there are only 10 students exercise11-20 times a month. The numbers of students that exercise21-30 times a month are about 11 students. At 31-40 times ofexercise in a month there are only 9 students. Then only 7students that exercise 41-50 times in a month. Lastly there are10 students that exercise 51-60 times a month. From thissurvey, we can conclude that most of the IPG students onlyexercise a few times in a month and most of the students that

exercise many times in a month are the physical educationstudents because they need a lot of stamina to perform intheir practical.


15/15

Qualitative

Based on the survey that we have done, we find that theresult shown most of the IPG students use Nike sport shoes.The percentage of student use that brands is 32 percent. Afterthat, Adidas sport shoes is in the second rank which is 27percent student use in this IPG. This two brands are the most

quality sport shoes but Nike is more comfortable. Lotto wasplaced on the third rank which is 11 percent and followed byUmbro brand which is 10 percent. Next, Kronos brand was inthe fourth placed which is 8 percent used by IPG student.

Puma and Admiral was the smallest percent that was usedboth of that was 7 and 5 percent. From that, we can concludethe most popular sport shoes brand is Nike and Admiral sportshoes has the lowest percentage of usage

basic mathematic

Documents