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R Software Module

rwasp_skewness_kurtosis.wasp

Title produced by software

Skewness and Kurtosis Test

Date of computation

Thu, 11 Dec 2014 13:31:07 +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/11/t1418304687tk0p9xvlzt6qsk0.htm/, Retrieved Thu, 16 May 2024 22:10:44 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=265977, Retrieved Thu, 16 May 2024 22:10:44 +0000

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IsPrivate?

No (this computation is public)

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Estimated Impact

101

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

-       [Skewness and Kurtosis Test] [tis nickske] [2014-12-11 13:31:07] [52f27f122f36bfdf20d2404cd2faf7fa] [Current]
- R PD    [Skewness and Kurtosis Test] [Thomas boxplot st...] [2015-08-30 15:40:53] [69bf0eb8b9b38defaaf4848d8c317571] 

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Boxplots

0,889865
-0,0608734
-0,0656442
-5,07813
-5,61539
-0,417217
2,9956
-0,52726
-0,879747
-5,52721
-0,807842
-5,76158
-0,214476
-1,05183
-3,40399
-0,743252
-0,483007
-2,43465
-3,46088
-1,67262
-5,91779
0,322861
-1,45795
1,65538
-0,56117
-1,96617
1,67326
0,596322
-2,10523
-0,214013
-2,96249
-1,08875
-2,15071
-3,4727
-1,21363
-1,93006
-1,62636
-0,153862
-4,02046
-0,58875
-6,68492
-1,6194
0,326508
-0,245051
0,169832
-1,63151
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-5,06535
1,76226
-0,384437
-0,53627
-5,22439
-1,46345
0,61594
0,4421
-1,73974
-5,55804
2,42524
-2,66266
1,15131
-3,03693
-0,00828202
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2,69691
-2,8168
-2,87851
-1,64197
0,142332
1,37357
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-1,29498
-0,53339
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0,916424
0,997905
0,497427
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0,653332
-2,17105
-4,31507
-2,14052
1,64295
-1,52858
-5,65985
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1,63895
0,769952
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1,28668
2,90925
3,71528
1,64966
0,421539
1,06763
3,61151
0,942596
2,20058
1,92387
3,76731
-2,11495
-0,00351543
1,86972
-0,670348
3,46864
1,22923
0,887831
1,58118
1,91173
1,09246
0,523505
-0,1317
3,80639
-3,68421
3,01263
0,650084
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2,27472
0,181335
3,20248
1,52761
2,06222
-1,78786
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2,34327
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1,95081
2,47834
2,3033
2,43282
0,703057
3,43546
2,7737
0,700258
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4,26143
2,42152
1,45916
3,44585
3,32074
0,731194
3,56399
2,15051
0,811004
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1,99524
3,61649
1,11346
0,849329
1,04635
3,78057
-0,692104
4,04968
0,760115
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3,43762
1,05817
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1,59287
3,63289
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0,552116
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2,94432
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3,40572
1,34227
1,54176
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1,05489
2,70072
1,80087
2,12442
1,06617
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2,09285
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3,20582
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1,57187
0,829476
2,58445
1,24246
1,15767
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2,16895
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1,07632
1,83328
3,03703
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1,67372
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3,87992
0,279359
2,18153
3,49422
1,73485
1,4068
3,23121
-1,00947

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=265977&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=265977&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=265977&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 = -0.5461, z = -2.3646, p-value = 0.01805 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 2.8330, z = -0.4296, p-value = 0.6675 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 14.1384, p-value = 0.0008509 alternative hypothesis: greater
> geary [1] 0.8046239

\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline
> agostino
	D'Agostino skewness test
data:  x
skew = -0.5461, z = -2.3646, p-value = 0.01805
alternative hypothesis: data have a skewness
 \tabularnewline
> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 2.8330, z = -0.4296, p-value = 0.6675
alternative hypothesis: kurtosis is not equal to 3
 \tabularnewline
> jarque
	Jarque-Bera Normality Test
data:  x
JB = 14.1384, p-value = 0.0008509
alternative hypothesis: greater
 \tabularnewline
> geary
[1] 0.8046239
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=265977&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]> agostino
	D'Agostino skewness test
data:  x
skew = -0.5461, z = -2.3646, p-value = 0.01805
alternative hypothesis: data have a skewness
[/C][/ROW]
[ROW][C]> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 2.8330, z = -0.4296, p-value = 0.6675
alternative hypothesis: kurtosis is not equal to 3
[/C][/ROW]
[ROW][C]> jarque
	Jarque-Bera Normality Test
data:  x
JB = 14.1384, p-value = 0.0008509
alternative hypothesis: greater
[/C][/ROW]
[ROW][C]> geary
[1] 0.8046239
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=265977&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=265977&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 = -0.5461, z = -2.3646, p-value = 0.01805 alternative hypothesis: data have a skewness
> anscombe Anscombe-Glynn kurtosis test data: x kurt = 2.8330, z = -0.4296, p-value = 0.6675 alternative hypothesis: kurtosis is not equal to 3
> jarque Jarque-Bera Normality Test data: x JB = 14.1384, p-value = 0.0008509 alternative hypothesis: greater
> geary [1] 0.8046239

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