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R Software Module

rwasp_skewness_kurtosis.wasp

Title produced by software

Skewness and Kurtosis Test

Date of computation

Tue, 18 Dec 2012 16:13:50 -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/Dec/18/t13558652550pytgeuuppodn6w.htm/, Retrieved Fri, 19 Apr 2024 12:14:52 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=201665, Retrieved Fri, 19 Apr 2024 12:14:52 +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)

-     [Univariate Data Series] [] [2008-12-08 19:22:39] [d2d412c7f4d35ffbf5ee5ee89db327d4]
- RMPD  [Skewness and Kurtosis Test] [] [2011-12-06 20:02:10] [b98453cac15ba1066b407e146608df68]
- R  D      [Skewness and Kurtosis Test] [skewness births] [2012-12-18 21:13:50] [f49ded22e47bf433de387b207efbd53c] [Current]

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0.00913254578599758
0.00285231361829643
-0.00504471126830556
0.00472883788539909
-0.0228148157690941
0.0146665204163619
-0.00810573403592854
-0.0537902497935497
-0.0511969592456
-0.036629324943988
0.0172327210719726
-0.00406124976408262
0.0267302339734289
0.00605993598803868
-0.0239581305825598
0.0276030625007219
0.0158294581963435
-0.00278529952257839
-0.0323368683613167
0.0519538577563155
-0.0230502843225087
0.0395917857021715
0.0190140226593555
-0.025008220349288
0.0339148272685651
-0.0200956061184338
0.000429046218818689
0.0376056546728016
0.00143910420847144
0.0415186157615298
0.0190919406343806
-0.044450625443882
-0.0361722262778951
0.0415517253286448
0.0061401037776073
0.0386536050903804
0.0120399878680985
-0.00501849326382575
0.028384784122329
0.0298564977321742
-0.0246158805447327
-0.00565133555237002
0.0259374886869223
0.018761649609134
0.0173007305055357
-0.00314632022827562
-0.0494901561831343
0.0173008967948498
0.0146601843263029
0.0156961589027556
-0.018017188877978
-0.00592101599993956
0.0169682530791193
-0.000527171113346208
0.0176361912685677
-0.0196841369078824
0.0413711658477857
0.0175584203326637
-0.00177708604679722
0.00565727906461655
0.0383267373422207
0.0284252431837836
0.0174866265834957
-0.0485917340232007

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	'Gwilym Jenkins' @ jenkins.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 & 'Gwilym Jenkins' @ jenkins.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=201665&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]'Gwilym Jenkins' @ jenkins.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=201665&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=201665&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	'Gwilym Jenkins' @ jenkins.wessa.net

Skewness and Kurtosis Test
> agostino D'Agostino skewness test data: x skew = -0.4557, z = -1.0362, p-value = 0.3001 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 2.4781, z = -0.8177, p-value = 0.4135 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 2.9417, p-value = 0.2297 alternative hypothesis: greater
> geary [1] 0.8157683

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x 
skew = -0.4557, z = -1.0362, p-value = 0.3001
alternative hypothesis: data have a skewness 
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x 
kurt = 2.4781, z = -0.8177, p-value = 0.4135
alternative hypothesis: kurtosis is not equal to 3 
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x 
JB = 2.9417, p-value = 0.2297
alternative hypothesis: greater 
 \tabularnewline
> geary
[1] 0.8157683
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=201665&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x 
skew = -0.4557, z = -1.0362, p-value = 0.3001
alternative hypothesis: data have a skewness 
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x 
kurt = 2.4781, z = -0.8177, p-value = 0.4135
alternative hypothesis: kurtosis is not equal to 3 
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x 
JB = 2.9417, p-value = 0.2297
alternative hypothesis: greater 
[/C][/ROW]
[ROW][C]> geary
[1] 0.8157683
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=201665&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=201665&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 = -0.4557, z = -1.0362, p-value = 0.3001 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 2.4781, z = -0.8177, p-value = 0.4135 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 2.9417, p-value = 0.2297 alternative hypothesis: greater
> geary [1] 0.8157683

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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Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code