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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_skewness_kurtosis.wasp
Title produced by softwareSkewness and Kurtosis Test
Date of computationThu, 18 Dec 2014 12:31:10 +0000
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2014/Dec/18/t1418905916yywj4paaysuvn5j.htm/, Retrieved Thu, 01 Oct 2026 11:49:15 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=270859, Retrieved Thu, 01 Oct 2026 11:49:15 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact453

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Skewness and Kurtosis Test] [] [2014-12-18 12:31:10] [f633ea27315d6f1e6f0507550fedafff] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
11.3
NA
NA
9.6
NA
NA
NA
NA
NA
NA
NA
16.1
13.4
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
12.7
NA
NA
NA
NA
NA
NA
12.3
NA
NA
7.9
NA
12.3
11.6
6.7
NA
12.1
NA
NA
5.7
NA
8
13.3
NA
NA
NA
NA
NA
9.1
NA
NA
NA
12.2
NA
NA
8.8
14.6
NA
NA
NA
NA
12.6
NA
9.9
NA
10.5
13.4
10.9
4.3
10.3
11.8
11.2
11.4
8.6
13.2
12.6
5.6
9.9
8.8
7.7
9
7.3
11.4
13.6
7.9
10.7
10.3
8.3
9.6
14.2
8.5
13.5
4.9
6.4
9.6
11.6
11.1

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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=270859&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=270859&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=270859&T=0

As an alternative you can also use a QR Code:  
QR Code


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

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Gwilym Jenkins' @ jenkins.wessa.net






Skewness and Kurtosis Test
> agostino
	D'Agostino skewness test
data:  x
skew = -0.2766, z = -0.5890, p-value = 0.5559
alternative hypothesis: data have a skewness

> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 2.5559, z = -0.4790, p-value = 0.6319
alternative hypothesis: kurtosis is not equal to 3

> jarque
	Jarque-Bera Normality Test
data:  x
JB = NA, p-value = NA
alternative hypothesis: greater

> geary
[1] NA


\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline

> agostino
	D'Agostino skewness test
data:  x
skew = -0.2766, z = -0.5890, p-value = 0.5559
alternative hypothesis: data have a skewness

 \tabularnewline

> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 2.5559, z = -0.4790, p-value = 0.6319
alternative hypothesis: kurtosis is not equal to 3

 \tabularnewline

> jarque
	Jarque-Bera Normality Test
data:  x
JB = NA, p-value = NA
alternative hypothesis: greater

 \tabularnewline

> geary
[1] NA

 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=270859&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]
> agostino
	D'Agostino skewness test
data:  x
skew = -0.2766, z = -0.5890, p-value = 0.5559
alternative hypothesis: data have a skewness

[/C][/ROW]
[ROW][C]
> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 2.5559, z = -0.4790, p-value = 0.6319
alternative hypothesis: kurtosis is not equal to 3

[/C][/ROW]
[ROW][C]
> jarque
	Jarque-Bera Normality Test
data:  x
JB = NA, p-value = NA
alternative hypothesis: greater

[/C][/ROW]
[ROW][C]
> geary
[1] NA

[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=270859&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=270859&T=1

As an alternative you can also use a QR Code:  
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 = -0.2766, z = -0.5890, p-value = 0.5559
alternative hypothesis: data have a skewness

> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 2.5559, z = -0.4790, p-value = 0.6319
alternative hypothesis: kurtosis is not equal to 3

> jarque
	Jarque-Bera Normality Test
data:  x
JB = NA, p-value = NA
alternative hypothesis: greater

> geary
[1] NA


Figures (Output of Computation)

Input Parameters & R Code

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')