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R Software Module

rwasp_skewness_kurtosis.wasp

Title produced by software

Skewness and Kurtosis Test

Date of computation

Tue, 15 Dec 2015 13:08:51 +0000

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/2015/Dec/15/t1450184969c7ggs1rsa1o5fn0.htm/, Retrieved Sat, 18 May 2024 17:20:46 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=286482, Retrieved Sat, 18 May 2024 17:20:46 +0000

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-       [Skewness and Kurtosis Test] [] [2015-12-15 13:08:51] [33f7124a987e21c75039d3065d74d143] [Current]

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1.09528627
1.77106677
-3.79139145
-2.955754
0.46124709
3.68963924
1.724922
-0.17205804
-2.35937271
-0.07350474
-3.64858621
1.49876913
-0.6051381
1.14752078
0.87592207
0.43427616
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-2.08876642
-0.3222284
-3.15040996
2.77062381
-0.84384112
1.42367386
1.21812236
-1.98820618
1.11849683
2.0561041
-1.06138155
0.96473392
-1.10752988
1.09792692
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0.48854638
1.30009972
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-2.18846822
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0.41015671
1.9333607
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2.09764388
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0.81244016
2.12003562
3.18277649
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1.2789011
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1.45693808
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2.33326007
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0.25827486
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2.1975563
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1.16066951
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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	'Gertrude Mary Cox' @ cox.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 & 'Gertrude Mary Cox' @ cox.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=286482&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]'Gertrude Mary Cox' @ cox.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=286482&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=286482&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	'Gertrude Mary Cox' @ cox.wessa.net

Skewness and Kurtosis Test
> agostino D'Agostino skewness test data: x skew = -0.49498, z = -3.28420, p-value = 0.001023 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.16750, z = 0.75519, p-value = 0.4501 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 11.677, p-value = 0.002913 alternative hypothesis: greater
> geary [1] 0.7979447

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x
skew = -0.49498, z = -3.28420, p-value = 0.001023
alternative hypothesis: data have a skewness
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 3.16750, z = 0.75519, p-value = 0.4501
alternative hypothesis: kurtosis is not equal to 3
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x
JB = 11.677, p-value = 0.002913
alternative hypothesis: greater
 \tabularnewline
> geary
[1] 0.7979447
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=286482&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x
skew = -0.49498, z = -3.28420, p-value = 0.001023
alternative hypothesis: data have a skewness
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 3.16750, z = 0.75519, p-value = 0.4501
alternative hypothesis: kurtosis is not equal to 3
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x
JB = 11.677, p-value = 0.002913
alternative hypothesis: greater
[/C][/ROW]
[ROW][C]> geary
[1] 0.7979447
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=286482&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=286482&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 = -0.49498, z = -3.28420, p-value = 0.001023 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.16750, z = 0.75519, p-value = 0.4501 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 11.677, p-value = 0.002913 alternative hypothesis: greater
> geary [1] 0.7979447

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')

Free Statistics

Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code