Assignment Elementary Statistic

7/25/2019 Assignment Elementary Statistic

1/15

SBST1303

FACULTY OF BUSINESS AND MANAGEMENT

MEI/ 2015

SBST1303

ELEMENTARY STATISTICS

NO. MATRIKULASI : 790908085534001

NO. KAD PENGENALAN : 790908-08-5534

NO. TELEFON : 019-7101787

E-MEL : salind!88"#a$%%&'%(&(#

PUSAT PEMBELAJARAN : SEAME) RECSAM LEARNIN* CENTER

1
mailto:[email protected]:[email protected]


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Content Page

1& +,si%n 1

a. Less Than Or Equal Cumulative Distribution Table 3

. Less Than Or Equal Cumulative Distribution Polygon 4

2& +,si%n 2

a. !,n'# is!i,i%n Tal % i$ % Mals and (als 5

. 6is%!a( !,n'# is!i,i%n Tal %! $ i$ % Mals and (als

3& +,si%n 3

a. !,n'# is!i,i%n Tal 7

. Cal',lai%n % Man M%d and Mdian 8-9

4& +,si%n 4

a.i!s +,a!il 10

. S'%nd +,a!il 11

'. T$i!d +,a!il 11

d. In!-,a!il Ran 11

5&Aa'$(n 12-13

& R!n' 14

1&a. l%in ;Lss T$an )! E,al< C,(,lai is!i,i%n ) Masss =in >.

) 35 )?'s

Class !,n'#

=.

@!

B%,nda!#

C,(,lai

!,n'#

Class B%,nda!# Class id$

LB @B 5&5 0

- 8 4 8&5 4 5&5 - 8&5

9 - 11 11&5 10 8&5 - 11&5

12 - 14 10 14&5 20 11&5 - 14&5

2


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@B -LB

8&5 5&5 3

15 - 17 3 17&5 23 14&5 - 17&5

18 - 20 12 20&5 35 17&5 - 21&5

S@M 35

Cumulative Distribution Less Than Or Equal Of Masses (in kg Of !" Ob#e$ts

3

@!

B%,nda!#

C,(,lai

!,n'#

5&5 0

8&5 4 11&5 10

14&5 20

17&5 23

20&5 35


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5.5 8.5 11.5 14.5 17.5 20.5

0

5

10

15

20

25

30

35

40

;Lss T$an )! E,al< C,(,lai !,n'# D%l#%n T$ Masss =in >. ) 35 )?'s

!,n'#

@! %,nda!#

C,(,lai !,n'#

. T$is 'an !ad !%( $ !a$ as s$%n a% (dian 13&9 =$ si(ai%n %

(dian as lin in !d '%l%,!. %! i 'an '%,n as l%&

T$! a! 35 %?'s s% $ (dian ill $ :-

T$ (dian~x

%sii%n is

~x 1

2(n+1 )

35+1

2 18 MO

!%( ',(,lai !,n'# 'lass (dian i$ 18 $a is 20

Class (dian 12 14&

18

4


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T$ (dian~x LB F C

( n+12 fB)fm

~x 11&5 F 3( 181010 ) = 1.!

2& a. =i. !,n'# is!i,i%n Tal % i$ % Mals

As in 10 as a 'lass id$ %! dis!i,i%ns and 50 as a l%! li(i % $ i!s

'lass %! $ (als

=ii. !,n'# is!i,i%n Tal % i$ % (als

As in 10 as a 'lass id$ %! dis!i,i%ns and 0 as a l%! li(i % $ i!s

'lass %!

$ (als

5

Class L%!

B%,nda!#

@!

B%,nda!#

!,n'# =.

50 - 59 49&5 59&5

0 - 9 59&5 9&5 17

70 - 79 9&5 79&5 8

80 - 89 79&5 89&5 8

90 - 99 89&5 99&5 1

Sum 40

Class L%!

B%,nda!#

@!

B%,nda!#

!,n'#

=.

0 - 9 59&5 9&5 12

70 - 79 9&5 79&5 13

80 - 89 79&5 89&5 10

90 - 99 89&5 99&5 3

100 - 109 99&5 109&5 2

Sum

40


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. =i.

49&5 - 59&5 59&5 - 9&5 9&5 - 79&5 79&5 - 89&5 89&5 - 99&50

2

4

8

10

12

14

1

18

17

8

8

1

6is%!a( ) !,n'# is!i,i%n Tal %! T$ i$ ) Mals

i$ % Mals

!,n'#

=ii.


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59&5 - 9&5 9&5 - 79&5 79&5 - 89&5 89&5 - 99&5 99&5 - 109&5

0

2

4

8

10

12

1412

13

10 3 2

6is%!a( ) !,n'# is!i,i%n Tal %! T$ i$ ) (als

i$ % (als

!,n'#

3& a. Cal',lai%n n,(! % 'lasss

G 1 F 3&3 l%=40. &28

As i is an a!%Hi(ai%n 'an '$%%s an# 'l%s in! % &28 i&& %! 7& Ls sa#

'$%%s $is (an s$%,ld $a a las 'lasss = %! (%! .

7


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Class id$ Range

Number of class Largest number smallest number

K

19.34.8

6 2&4 = as $ 'lass id$ .

T$ !,n'# is!i,i%n

L%! Li(i - @! Li(i Class !,n'#

=.

Class Mid-%in

=H.

=

H.

H

C,(,lai

!,n'#

1s 'lass sa! i$ 4&8

%! lss

4&8-7&1 5 4.8+7.12

=5.95 29&75 5

2nd 'lass F 'lass id$ 7&2-9&5 9 8&35 75&15 14 9&-11&9 15 10&75 11&25 29

12&0-14&3 5 13&15 5&75 34

14&4-1&7 3 15&55 4&5 37

$ 'lass 1&8-19&1 2 17&95 35&9 39

7$ 'lass 19&2-21&5 1 20&35 20&35 40

S,( 40 434&8

. =i. Man 'al',lai%n

=

fixi fi =

434.8

40 1".#$

=ii. M%d 'al',lai%n

8


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Class !,n'#

=.

Class B%,nda!is Class id$

L%! %,nda!# @! %,nda!#

4&8-7&1 5 4&75 7&15

7&2-9&5 9 7&15 9&55

9&-11&9 15 9&55 11&95 11&95 9&55 2&4

12&0-14&3 5 11&95 14&35

14&4-1&7 3 14&35 1&75

1&8-19&1 2 1&75 19&15

19&2-21&5 1 19&15 21&55

S,( 40

!%( $ al a% !! % !,n'# 'lass (%d $i'$ '%nains $ la!s !,n'#

Class (%d 9& - 11&9

B 15 - 9 JA 15 5 10&

^x LB F C (

B

B+A )

^x 9&55 F 2&4 ( 66+10) 1".%&

iii. Mdian 'al',lai%n

Class !,n'#

=.

C,(,lai

!,n'#

Class B%,nda!is Class id$

L%!

%,nda!#

@!

%,nda!#

4&8-7&1 5 5 4&75 7&15

7&2-9&5 9 14 7&15 9&55

9&-11&9 15 29 9&55 11&95 11&95 9&55

9


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2&4

12&0-14&3 5 34 11&95 14&35

14&4-1&7 3 37 14&35 1&75

1&8-19&1 2 39 1&75 19&15

19&2-21&5 1 40 19&15 21&55

S,( 40

~x%sii%n

1

2(n+1 )

40+1

2 20&5 MO

!%( ',(,lai !,n'# 'lass (dian i$ 20&5 $a is 29

Class (dian 9& 11&9

T$ (dian~x LB F C

( n+12 fB)fm

~x 9&55 F 2&4 (20.51415 ) = 1".&!

4& !,n'# is!i,i%n ) Li San =In Ya!s. ) 100 6%!ss

Class !,n'# =.

C,(,lai!,n'#

=.

ClassB%,nda!is

Classid$

L%!

%,nda!#

@!

%,nda!#

5 9 5 5

10 14 8 13 9&5 14&5

15 19 18 31 14&5 19&5 19&5 -14&5

10


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5

20 24 40 71 19&5 24&5

25 29 18 89 24&5 29&5

30 34 95 29&5 34&5

35 39 4 99 34&5 39&5

40 44 1 100 39&5 44&5100

a' F()*t +,a)t(e

+1 %sii%n 1

4(100+1 )

25&25 M%

!%( ',(,lai !,n'# sl' 'lass ,a!il i$ 25&25 $a is 31

Class +1 15 - 19

Q1 LB F C

( r (n+1 )4 FB)fQ

Q

1 14&5F 5

(25.2513 )18 = 1$.!

' Se/on0 +,a)t(e

+2 %sii%n 2

4(100+1)

50&5 M%


Class +2 20 - 24

11


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Q2 LB F C

( r (n+1)4 FB)fQ

Q

2 19&5F 5

(50.531)40 = 1.!%

/' T2()0 +,a)t(e

+3 %sii%n

3

4

(100+1) 75&75 M%


Class +3 25 - 29

Q3

LB F C

( r (n+1)4 FB)fQ

Q

3 24&5F 5

(75.7571 )18 = &.#

0' Inte)-+,a)t(e )ange

IQR = |Q3Q1| 25&82 - 17&9

IQR = $.!

ATTAC3MENT

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REFERENCE

D!% ! M%$d Gidin S$a$!an N%!aasi>in A, Ba>a! =2013.Elementary Statistics=2nd

d. G,ala L,(,! )n @ni!si# Mala#sia =)@M.

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Assignment Elementary Statistic