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Author

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R Software Module

rwasp_skewness_kurtosis.wasp

Title produced by software

Skewness and Kurtosis Test

Date of computation

Mon, 15 Dec 2014 09:28:44 +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/2014/Dec/15/t1418635797n9j97khrh2nnhie.htm/, Retrieved Thu, 16 May 2024 07:00:42 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=267980, Retrieved Thu, 16 May 2024 07:00:42 +0000

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Original text written by user:

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Skewness Kurtosis Peer Review score

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

-       [Skewness and Kurtosis Test] [Paper data] [2014-12-15 09:28:44] [99d5c1073827aabbadf7ab1e7da1d584] [Current]

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Dataseries X:

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Boxplots

-0.363775
-0.398342
0.124934
0.0261302
0.123816
0.119241
-0.898823
-0.0400656
-0.0939613
0.176012
0.215448
-0.119396
0.401362
0.0896237
0.420572
0.482284
0.697433
0.354247
0.00257601
-0.177932
0.0126273
0.114433
-0.0173765
-0.155306
-0.168492
0.0514652
0.126363
-0.0128281
0.0406277
-0.282883
0.0225639
0.732045
0.419224
0.124464
0.212527
-0.12691
0.390346
0.13894
0.601462
-0.403895
-0.362991
0.00378725
-0.0122793
-0.421003
0.160199
-0.400386
-0.30977
0.0546595
0.00722687
-0.0399991
-0.128741
-0.29043
-0.467973
0.787328
-0.166158
-0.292864
0.82076
0.461377
0.405049
-0.197139
0.38293
-0.0147158
0.327501
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0.0967822
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0.1857
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0.00749042
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0.109747
0.166313
0.0329052
0.0155809
-0.675546
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0.126167
0.089197
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0.0669867
0.105864
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0.84125
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0.0760165
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0.300877
0.465369
0.0328649
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0.348926
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0.0808169

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	0 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 & 0 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ jenkins.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=267980&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]0 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=267980&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=267980&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	0 seconds
R Server	'Gwilym Jenkins' @ jenkins.wessa.net

Skewness and Kurtosis Test
> agostino D'Agostino skewness test data: x skew = -0.4065, z = -1.4377, p-value = 0.1505 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 4.6888, z = 3.0713, p-value = 0.002131 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 25.031, p-value = 3.669e-06 alternative hypothesis: greater
> geary [1] 0.774219

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x
skew = -0.4065, z = -1.4377, p-value = 0.1505
alternative hypothesis: data have a skewness
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 4.6888, z = 3.0713, p-value = 0.002131
alternative hypothesis: kurtosis is not equal to 3
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x
JB = 25.031, p-value = 3.669e-06
alternative hypothesis: greater
 \tabularnewline
> geary
[1] 0.774219
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=267980&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x
skew = -0.4065, z = -1.4377, p-value = 0.1505
alternative hypothesis: data have a skewness
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 4.6888, z = 3.0713, p-value = 0.002131
alternative hypothesis: kurtosis is not equal to 3
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x
JB = 25.031, p-value = 3.669e-06
alternative hypothesis: greater
[/C][/ROW]
[ROW][C]> geary
[1] 0.774219
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=267980&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=267980&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 = -0.4065, z = -1.4377, p-value = 0.1505 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 4.6888, z = 3.0713, p-value = 0.002131 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 25.031, p-value = 3.669e-06 alternative hypothesis: greater
> geary [1] 0.774219

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

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Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code