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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

Thu, 18 Dec 2014 08:56:07 +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/18/t14188929767yhmqv50ojas860.htm/, Retrieved Fri, 17 May 2024 00:18:43 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=270772, Retrieved Fri, 17 May 2024 00:18:43 +0000

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No (this computation is public)

User-defined keywords

Estimated Impact

136

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 08:56:07] [98d5d60fbe7cdd1cc5f92fd2f560c762] [Current]

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2.54139
0.841751
3.6983
-3.14364
1.7639
-8.58455
2.15901
1.5652
-0.155532
-2.48285
1.11913
-6.26392
-0.573668
0.624946
-0.442327
-2.58525
-0.997612
2.56874
0.0527845
-3.12457
2.25731
2.67731
4.4522
-12.0088
9.27004
2.11054
1.82696
-2.40911
-1.88395
1.39652
4.24562
-2.98489
2.35025
0.00610934
-8.41967
-6.58672
1.06447
7.62567
1.86182
1.82612
2.88709
3.13301
-2.73939
4.39868
-5.78886
-2.06685
-2.49025
3.94411
1.93419
-3.6394
-2.1005
-0.0548356
-3.20824
5.90262
3.13769
-7.12821
-10.384
7.97103
6.74384
4.67721
3.9073
-2.04575
1.08726
-0.573274
0.0124482
-2.11033
-4.03736
0.674096
6.97868
0.527539
1.6867
-4.19486
7.17078
-1.99439
3.05796
1.46399
-6.32714
2.90479
3.66065
-6.35767
3.6327
-0.945759
-7.78368
2.15204
-4.22697
3.71987
5.90346
-0.351871
0.239184
-0.197876
-0.940684
4.79944
-2.05372
1.51668
5.20679
2.38885
2.91937
-0.0584591
-0.00640817
0.548254
-4.03176
-0.87454
-7.09334
-9.93603
-0.360056
-0.426711
0.516472
-2.13465

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=270772&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=270772&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=270772&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 = -0.4892, z = -1.3869, p-value = 0.1655 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.2729, z = 0.8717, p-value = 0.3834 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 4.6435, p-value = 0.0981 alternative hypothesis: greater
> geary [1] 0.7725844

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x
skew = -0.4892, z = -1.3869, p-value = 0.1655
alternative hypothesis: data have a skewness
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 3.2729, z = 0.8717, p-value = 0.3834
alternative hypothesis: kurtosis is not equal to 3
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x
JB = 4.6435, p-value = 0.0981
alternative hypothesis: greater
 \tabularnewline
> geary
[1] 0.7725844
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=270772&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x
skew = -0.4892, z = -1.3869, p-value = 0.1655
alternative hypothesis: data have a skewness
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 3.2729, z = 0.8717, p-value = 0.3834
alternative hypothesis: kurtosis is not equal to 3
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x
JB = 4.6435, p-value = 0.0981
alternative hypothesis: greater
[/C][/ROW]
[ROW][C]> geary
[1] 0.7725844
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=270772&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=270772&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 = -0.4892, z = -1.3869, p-value = 0.1655 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.2729, z = 0.8717, p-value = 0.3834 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 4.6435, p-value = 0.0981 alternative hypothesis: greater
> geary [1] 0.7725844

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