7/23/2019 Quantitative Methods Assignment SEM 1
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Apartment Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviation
Sutera
Apartment
I Property 33!"" 33# 33$ 3 %
3&$!$'
33!$#
33&!$%
Property
uru
&*"!$ &*' &** &%" *%
&3%!3$
&"%!#%
Muda+ &*"!#& * &3$ *##* 3'
&'%!"
&"!"
&$!#"
Pretend to be a property investment consultant and obtain dataon apartment sales price in Kajang or Semenyih area. The sales
price should come from at least four different sub-areas of Kajang
or Semenyih.
Taman Kajang Utama
Apartmen
t
Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviatio
n
Seraya
Apartmen
t
I Property &*$! &*& &*3 &% $
&*$!
&"$!*%
&*"!#*
Property uru &*"!$3 &3$ &3$ #"' &"&3$!""
&%"!""
&3$!""
Muda+ 3#"!"" &3 &%3 &3' #
&$3!""
&3!%'
&&$!""
1
7/23/2019 Quantitative Methods Assignment SEM 1
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Apartment Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviation
,emara
Apartment
I Property &!** && &'" &3 &
&'"!""
!*&
Property
uru
"!"" * * 3%$% %*
&$!3
*3!'"
*$3!*&
Muda+ &%'!#& $ &$" %3$ &$
&!&
&$!3
&*"!$3
2
7/23/2019 Quantitative Methods Assignment SEM 1
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,ondo Mean Median Variance Standard
DeviationSutera &%'!# &$!# 3&$!& $
Seraya &3!$ &3" $$ $"
,emara &3#!' &!& *#%# 3'!&
Sutera Seraya Cemara210
220
230
240
250
260
270
280
268.4
240235
259.4
230
242.2
Kajang Utama
Mean Median
Sutera Seraya Cemara
0
500
1000
1500
2000
2500
3000
3500 3259
2455
1464
57 50 38.2
Kajang UTAMA
Variance Standard Deviation
3
7/23/2019 Quantitative Methods Assignment SEM 1
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Taman Sepakat Indah
Apartment OnlineSources
Priceper
sqft
(RM)
Mean Median Variance
StandardDeviatio
n
Sri Ros I Property &&" &3#!$ &3% *&*!% **!"3
&33
%
&3
Property
uru
&*!3# &3"!# &3"!# &&!% *$!*%
!$
&*!3#
!$
Muda+ &!3% &&"!'& &*%!*' 3#!"& *'!%'
&"'
$!'
&"$!*3
Apartment Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviatio
n
Sri cempa-a
I Property &' '!$' &"!$ ''! 3!#
3"$
&'3
*"'!3$
Property
uru
&'3!% &%$!* &3!*% &33" #'!&%
&""
&%&!%3
3*#!"'
Prop.all &'# &$' &3 *$" 3'!'
&""
&
&%
4
7/23/2019 Quantitative Methods Assignment SEM 1
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Apartment Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviation
Sri Ria I Property "!33 &$*!#" &$!&' '&%!#" &'!$
&*$!
!3
!3
Property
uru
&'$!* &%"!# &%%!%& &!%# &%!
&$
&$'!&
Muda+ &!$# & &"!" $"!#3 &3!''
&%!$"
3&!%
&'&!&%
5
7/23/2019 Quantitative Methods Assignment SEM 1
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Apartment Mean Median Variance Standard
Deviation
Sri Ros &&'!% &&'!%' && *$
Sri ,empa-a &%$!* &$!% &3&!$ #'!&%
Sri Ria &%!* &$ *""*!3& 3*!%#
Sri Ro Sri Cem!a"a Sri Ria0
50
100
150200
250
300
229
265.1 270
229
276 275
TAMAN SEPAKAT INDAH
Mean Median
6
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Sri Ro Sri Cem!a"a Sri Ria0
500
1000
1500
2000
2500
227
2330
1001
15 48.2 32
Taman Sepakat indah
Variance Standard Deviance
Sungai ong
Apartmen
t
Online
Sources
Price
per
sqft
(RM)
Mean Median Varianc
e
Standard
Deviatio
n
reen
Acre
Prop.all #33 3%!$ 3'$ $'#!& !*
3'#
3'%
3'#
Property
uru
###!%% #!$3 $"%!& *$!3% 3!"#
$3*!%&
#&!"
$&*!#
I property #$&!$ ##3!%' ##'!%& *"!$ *3!"%
###!%%
#!"
#$&!$
Apartmen
t
Online
Sources
Price per
sqft (RM)
Mean Median Varianc
e
Standard
Deviatio
n
/orest
reen
Prop.all #3# #&!&$ #%%!% *$*%!&$ 3'!#
$&&
#$"
#'3
Property 3$%!% 3'!## 3*!3% #&"&!3$ %#!'3
3'3!"'
7
7/23/2019 Quantitative Methods Assignment SEM 1
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uru
3$!%#
##!"
Ipropert
y
#%*!$# #!$" #'3!# *3&$!#$ 3%!#*
#33!%3
$"!3
$"$!#3
Apartmen
t
Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviatio
n
/lora
0reen
Prop.all #%" #$$ #%3!$ $&!% &3!3
#&"
#3
#%
Muda+ 3'!3% 3'3!$3 3'#!%' #%!#* %!'*
3
3'"
3"!
I Property #"&!%3 ##$!# #$#!#3 $#!&* 3"!'
#%3!*$
#&!&&
##$!*
8
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,ondo Mean Median Variance Standard
Deviation
reen Ace ##$!' ###!%% * #!
/orest reen ##!#" #$$! 33#& $!'*
/lora reen #&'!# #3&!'$$ *$"% 3'!'
#reen $ce %oret #reen %&ora #reen410
415
420
425
430
435
440
445
450
455
460
446449.4
428.4
445
456
433
Sungai Long
Mean Median
9
7/23/2019 Quantitative Methods Assignment SEM 1
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#reen $ce %oret #reen %&ora #reen0
500
1000
1500
2000
2500
3000
35004000
2471
3342
1506
50 58 39
Sungai Long
Variance Standard Deviation
Taman Sri Kejora
Apartment Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviatio
n
Sri ,amellia I property #*3! 33!*%$ 3'!*#
$
*"$"!3
#
*"&!$*
3#&!$
#''!3
'
Property
uru
&*!"% &3"!#&
$
&*!**
$
$*3!$$ &&!%%
&%#!#&
&*!"%
&*!*
Prop.all $'# #'&!$ #%3!$ $'$ %!$#
#&'#
#*
Apartmen
t
Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviation
Sri
1avender
I Property & &'*!*&&
$
&%!#
$
*#!"' *&!&"
&$
&'!#&&
10
7/23/2019 Quantitative Methods Assignment SEM 1
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Property
uru
&3!&3 &$!3 &$'!3 $"!$& &3!''
&'!#
&!$*
&3#!33
Prop.all " &*!&$ &'!$ #$#!&$ &*!3*
&'
&
&''
Apartment Online
Sources
Price per
sqft (RM)
Mean Median Variance Standard
Deviatio
nSri I2ora I Property &" &!$ 3"* $"!* !*3
3""
3"&
3"
Property
uru
&%&!%$ &'!#$&
$
&''!#&
$
#&$!3' &"!%&
3*"!3*
&'"!*%
&%!%
Prop.all 3" &*!&$ &'!$ %!&$ &!$
3"&3"&
3"&
11
7/23/2019 Quantitative Methods Assignment SEM 1
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,ondo Mean Median Variance Standard
DeviationSri ,amelia 3%&!"3 3'!*$ *%& *&!3
Sri 1avender &%!% &!% # &*&
Sri I2ora &%!'& 3"& *'& *3!#
12
7/23/2019 Quantitative Methods Assignment SEM 1
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Sri Came&ia Sri 'avender Sri ()ora0
50
100
150
200
250
300
350400
Taman Sri Kejora
Mean Median
Sri Came&ia Sri 'avender Sri ()ora0
2000
4000
6000
8000
1000012000
14000
16000
18000 16224
424 182127.3 212 13.4
Taman Sri Kejora
Variance Standard Deviation
Statistics for Sub !reas of Kajang
Su Area of4a5an0
Mean Median Variance StandardDeviance
6aman
4a5an0
7tama
!$$ *!"$$ #"!& #!3
6aman
Sepa-at
Inda+
&$& &$&!* $% $!#
6aman Sri
4e5ora
3"!$ &' *""'3" 3*!$
Sun0ai 1on0 ##*!&% ##$!* *3" ###!*
13
7/23/2019 Quantitative Methods Assignment SEM 1
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050
100150200250300350400450500
248 252 310
441.2
241 252.1 289
445.19
Sub Areas o Kajang
Mean Median
050000
100000
150000
200000
250000
2440.2 5699
100830
197307
49.39 75.4 318 444.1
Sub Areas o Kajang
Variance Standard Deviation
Sample "alculation
6aman 4a5an0 7tama
Sutera Apartment
I Property
14
7/23/2019 Quantitative Methods Assignment SEM 1
15/19
Mean of sample x=1334.68
4
x=334
Median of sample 8 3393&$!$'933!$#933&!$%
Median 8 33#!'
Variance of sample 8
s2=
(337333.67)2+ (325.58333.67 )2+(339.54333.67 )2+(332.56333.67 )2
41
s2=37
Standard Deviation of Sample
s8 37
s8 %!"'
Property #uru
15
7/23/2019 Quantitative Methods Assignment SEM 1
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Mean of sample x=1334.68
4
x=33
Median of sample 8&*"!$9&3%!3$9&"%!$%
Median 8 &*"!$
Variance of sample 8
s2=
(210.95218)2+(236.3218 )2+(207218)2
31
s2=260
Standard Deviation of Sample
s8 260
s8 *%!*&
$udah
16
7/23/2019 Quantitative Methods Assignment SEM 1
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Mean of sample x=965
4
x=241.24
Median of sample 8&*"!#&9 &'%!"9 &"!"9 &$!#
Median 8 &3$
Variance of sample 8
s2=
(210.42241.24)2+ (286.07241.24 )2+ (209.07241.24 )2+ (259.4241.24 )2
41
s2=1441
Standard Deviation of Sample
s8 1441
s8 3'
17
7/23/2019 Quantitative Methods Assignment SEM 1
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!s a property investment consultant% in &hat &ay do you think
your calculations and'or graphical representations may be useful
or helpful for property investors or those looking for a home(
6+is report aims to investi0ate t+e apartment sales price in 4a5an0 for
oservation of prospective property investments! 6+e four su areas t+at
.ere surveyed for data includes9 4a5an0 7tama9 Sun0ai 1on09 Sepa-at
Inda+9 and 6aman Sri 4e5ora!
Data .as collected t+rou0+ means of t.o statistical met+ods! /irstly9
descriptive statistics met+od .+ic+ is represented t+rou0+ t+e numerical
values of mean and median! 6+e second met+od standard deviationcalculation represented y t+e variance and standard deviation!
6+e data collected aove +elps a property investor in many .ays!
/or starters t+e su areas pic-ed under 4a5an0 are strate0ic locations
located neary important amenities suc+ as +ospitals9 sc+ools9 0rocery
stores and most importantly pulic transportation!
6+e :mean; data collected s+o.s t+e avera0e price for t+e 0iven sample!
7/23/2019 Quantitative Methods Assignment SEM 1
19/19
Reference List
1. Investopedia [online] available at
http://www.investopedia.com/terms/s/standarddeviation.asp
[23 Novemeber 21!]
2. Investopedia [online] available at
http://www.investopedia.com/terms/v/variance.asp
[23 November 21!]
)*I*+ ,+S)U,"+S
+ttp=>>...!property0uru!com!my
+ttp=>>...!prop.all!my
+ttp=>>...!iproperty!com!my
+ttp=>>...!muda+!my
http://www.investopedia.com/terms/s/standarddeviation.asphttp://www.investopedia.com/terms/v/variance.asphttp://www.propertyguru.com.my/http://www.propwall.my/http://www.iproperty.com.my/http://www.mudah.my/http://www.investopedia.com/terms/v/variance.asphttp://www.propertyguru.com.my/http://www.propwall.my/http://www.iproperty.com.my/http://www.mudah.my/http://www.investopedia.com/terms/s/standarddeviation.asp