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R Software Module

rwasp_skewness_kurtosis.wasp

Title produced by software

Skewness and Kurtosis Test

Date of computation

Thu, 29 Nov 2012 09:15:40 -0500

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2012/Nov/29/t13541987751wepwgfrcocfhmw.htm/, Retrieved Sat, 27 Apr 2024 21:20:56 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=194657, Retrieved Sat, 27 Apr 2024 21:20:56 +0000

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Estimated Impact

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)

-     [Multiple Regression] [] [2012-10-31 15:20:45] [83c7ccdb194e46f99f0902896e3c3ab1]
- RMPD    [Skewness and Kurtosis Test] [paper17] [2012-11-29 14:15:40] [5821104a6123eb5bf529ba8614395dc8] [Current]

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-1.879009952
68.72637048
-9.176645127
-2.617198579
-5.820067245
-16.57675314
0.339974258
3.475976538
-2.032165864
13.9321823
-7.91126835
-10.30566315
1.29556517
-5.454884683
-7.341540982
-44.95148138
-3.446587445
-25.26565356
-3.726093716
-1.088070882
-6.33238932
43.48719976
22.49796175
-4.07501402
-6.427197666
6.047878352
-0.233244892
0.185589463
-2.298161244
1.290842449
-10.22479328
-1.072203071
58.10252085
-7.945552948
-1.894327263
20.94233088
20.37878847
25.19789575
-6.143214159
-32.47632593
0.988671522
-11.73035863
0.587874867
-9.139066448
-17.27067213
-1.084411705
27.39231244
30.19621954
-6.657544201
-5.486884207
9.829240382
19.79542844
6.770464869
18.45121932
-8.895124752
-10.2601667
-15.70423319
-107.4603053
-4.489492817
-5.212180117
-6.180191927
-5.395433641
-13.1961871
-5.300303729
7.585243507
7.169811194
3.964937891
-4.897315627
-6.297005843
4.305517856
-8.265005322
-22.60199085
-2.236482972
50.02057768
-25.97523268
-16.31694071
-6.587317413
21.79151471
58.60524518

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	'George Udny Yule' @ yule.wessa.net

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 1 seconds \tabularnewline
R Server & 'George Udny Yule' @ yule.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=194657&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]1 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'George Udny Yule' @ yule.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=194657&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=194657&T=0

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	'George Udny Yule' @ yule.wessa.net

Skewness and Kurtosis Test
> agostino D'Agostino skewness test data: x skew = -0.4261, z = -1.0640, p-value = 0.2873 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 9.5274, z = 4.4774, p-value = 7.555e-06 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 142.6363, p-value < 2.2e-16 alternative hypothesis: greater
> geary [1] 0.6182511

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x 
skew = -0.4261, z = -1.0640, p-value = 0.2873
alternative hypothesis: data have a skewness 
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x 
kurt = 9.5274, z = 4.4774, p-value = 7.555e-06
alternative hypothesis: kurtosis is not equal to 3 
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x 
JB = 142.6363, p-value < 2.2e-16
alternative hypothesis: greater 
 \tabularnewline
> geary
[1] 0.6182511
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=194657&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x 
skew = -0.4261, z = -1.0640, p-value = 0.2873
alternative hypothesis: data have a skewness 
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x 
kurt = 9.5274, z = 4.4774, p-value = 7.555e-06
alternative hypothesis: kurtosis is not equal to 3 
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x 
JB = 142.6363, p-value < 2.2e-16
alternative hypothesis: greater 
[/C][/ROW]
[ROW][C]> geary
[1] 0.6182511
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=194657&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=194657&T=1

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

Skewness and Kurtosis Test
> agostino D'Agostino skewness test data: x skew = -0.4261, z = -1.0640, p-value = 0.2873 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 9.5274, z = 4.4774, p-value = 7.555e-06 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 142.6363, p-value < 2.2e-16 alternative hypothesis: greater
> geary [1] 0.6182511

Parameters (Session):

Parameters (R input):

R code (references can be found in the software module):

library(moments)
agostino <- agostino.test(x)
anscombe <- anscombe.test(x)
geary <- geary(x)
jarque <- jarque.test(x)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Skewness and Kurtosis Test',1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste('',RC.texteval('agostino'),'
',sep=''))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste('',RC.texteval('anscombe'),'
',sep=''))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste('',RC.texteval('jarque'),'
',sep=''))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste('',RC.texteval('geary'),'
',sep=''))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')

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Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code