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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

Sat, 17 Dec 2011 06:49:06 -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/2011/Dec/17/t1324122586eirr312p1pifhba.htm/, Retrieved Thu, 25 Apr 2024 03:49:52 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=156216, Retrieved Thu, 25 Apr 2024 03:49:52 +0000

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Original text written by user:

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No (this computation is public)

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Estimated Impact

116

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

-       [Skewness and Kurtosis Test] [Skewness/Kurtosis...] [2011-12-17 11:49:06] [5959e8d69ed0f77745135d9c4c7e0d16] [Current]

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-0.162637151291579
-0.180394228269027
-0.364008335827929
-0.0270443217228204
-0.275283186461801
-0.185095913822426
-0.247007799961421
-0.220465409663496
-0.23063180956395
-0.193800129123004
0.0674648416370502
-0.0085671686385985
-0.333529742913951
0.0330930195427012
-0.0130726942059372
0.132787893099404
0.0219102352292198
-0.189134130859165
-0.169177671538496
0.120224579952096
-0.124484963403928
-0.147367463580677
0.0984383251674323
0.0217774561844254
-0.0744395264990117
-0.0446350398685368
-0.128084424821365
-0.0333288297285485
0.100330115888202
-0.13017731383983
-0.106962718698316
0.0778948024606463
0.0139494836972177
0.095391205127304
0.113695891822296
-0.134295597649715
0.0458095202906186
-0.0023515808296307
0.0313483588680372
0.137702034076043
0.0921371624665468
0.107585129709321
0.22267397135679
-0.121964006947163
0.157118631984031
0.387817135281783
-0.122794068789931
-0.198797205144297
0.0247956740720478
0.497297664258373
0.0653148798311518
-0.0446084464965516
0.187287550034541
-0.0634911901876058
0.15402676227634
0.0655254521706966
-0.000116440314518145
0.392274080407036
0.0458230530431735
0.0592643446680893
-0.0552469241494706
0.0409419991182435
0.354400172876773
0.254637001556926
0.11225700665814

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	'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 & 0 seconds \tabularnewline
R Server & 'Gertrude Mary Cox' @ cox.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=156216&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]'Gertrude Mary Cox' @ cox.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=156216&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=156216&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	'Gertrude Mary Cox' @ cox.wessa.net

Skewness and Kurtosis Test
> agostino D'Agostino skewness test data: x skew = 0.4279, z = 0.9831, p-value = 0.3256 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.4065, z = 1.0234, p-value = 0.3061 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 2.431, p-value = 0.2966 alternative hypothesis: greater
> geary [1] 0.7800588

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x 
skew = 0.4279, z = 0.9831, p-value = 0.3256
alternative hypothesis: data have a skewness 
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x 
kurt = 3.4065, z = 1.0234, p-value = 0.3061
alternative hypothesis: kurtosis is not equal to 3 
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x 
JB = 2.431, p-value = 0.2966
alternative hypothesis: greater 
 \tabularnewline
> geary
[1] 0.7800588
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=156216&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x 
skew = 0.4279, z = 0.9831, p-value = 0.3256
alternative hypothesis: data have a skewness 
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x 
kurt = 3.4065, z = 1.0234, p-value = 0.3061
alternative hypothesis: kurtosis is not equal to 3 
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x 
JB = 2.431, p-value = 0.2966
alternative hypothesis: greater 
[/C][/ROW]
[ROW][C]> geary
[1] 0.7800588
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=156216&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=156216&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 = 0.4279, z = 0.9831, p-value = 0.3256 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 3.4065, z = 1.0234, p-value = 0.3061 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 2.431, p-value = 0.2966 alternative hypothesis: greater
> geary [1] 0.7800588

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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Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code