7/25/2019 Assignment Elementary Statistic
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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$%%&'%(&(#
PUSAT PEMBELAJARAN : SEAME) RECSAM LEARNIN* CENTER
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mailto:[email protected]:[email protected]7/25/2019 Assignment Elementary Statistic
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Content Page
1& +,si%n 1
a. Less Than Or Equal Cumulative Distribution Table 3
. Less Than Or Equal Cumulative Distribution Polygon 4
2& +,si%n 2
a. !,n'# is!i,i%n Tal % i$ % 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
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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 $a is 20
Class (dian 12 14&
18
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T$ (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
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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 $a a las 'lasss = %! (%! .
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Class id$ 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
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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
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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%
!%( ',(,lai !,n'# sl' 'lass ,a!il i$ 50&5 $a is 71
Class +2 20 - 24
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Q2 LB F C
( r (n+1)4 FB)fQ
Q
2 19&5F 5
(50.531)40 = 1.!%
/' T2()0 +,a)t(e
+3 %sii%n
3
4
(100+1) 75&75 M%
!%( ',(,lai !,n'# sl' 'lass ,a!il i$ 75&75 $a is 89
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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