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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_skewness_kurtosis.wasp
Title produced by softwareSkewness and Kurtosis Test
Date of computationMon, 15 Dec 2014 14:04:18 +0000
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2014/Dec/15/t141865261951kj0acxu9b4i9j.htm/, Retrieved Thu, 16 May 2024 12:40:39 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=268450, Retrieved Thu, 16 May 2024 12:40:39 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact82

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Skewness and Kurtosis Test] [Fout één persoon] [2014-12-15 14:04:18] [093d2a2ec26a339da390c0fc5c0644df] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
20
23
24
15
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23
25
18
15
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23
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26
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15
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8
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8
11
24
21
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20
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28
4
21
17
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16
23
12
20
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10
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10
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10
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9
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18
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26
15
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17
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13
3
18
26
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12
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22
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18
25
25
29
27
11
15
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12
14
24
21
17
15
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14
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20
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29
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24
19
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12
23
23
8
24
16
15
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17
16
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18
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18
19
20
25
4
20
13
16
14
17
25
23
25
29
22
23
23
23
19
7
25
23
20
16
27
30
16
20
20
21
25
2
15
22
20
3
18
23
20
16
25
25
10
14
23
16
23
20
29
13
18
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21
28
24
30
23
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30
18
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27
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26
25
21
20
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13
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24
18
22
23
28
28
4
24
28
19
23
16
25
20
0
23
19
27
27

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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=268450&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=268450&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=268450&T=0

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Gertrude Mary Cox' @ cox.wessa.net






Skewness and Kurtosis Test
> agostino
	D'Agostino skewness test
data:  x
skew = -1.0260, z = -4.0421, p-value = 5.297e-05
alternative hypothesis: data have a skewness

> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 4.8523, z = 3.9182, p-value = 8.921e-05
alternative hypothesis: kurtosis is not equal to 3

> jarque
	Jarque-Bera Normality Test
data:  x
JB = 91.0602, p-value < 2.2e-16
alternative hypothesis: greater

> geary
[1] 0.7433544


\begin{tabular}{lllllllll}
\hline
Skewness and Kurtosis Test \tabularnewline

> agostino
	D'Agostino skewness test
data:  x
skew = -1.0260, z = -4.0421, p-value = 5.297e-05
alternative hypothesis: data have a skewness

 \tabularnewline

> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 4.8523, z = 3.9182, p-value = 8.921e-05
alternative hypothesis: kurtosis is not equal to 3

 \tabularnewline

> jarque
	Jarque-Bera Normality Test
data:  x
JB = 91.0602, p-value < 2.2e-16
alternative hypothesis: greater

 \tabularnewline

> geary
[1] 0.7433544

 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=268450&T=1

[TABLE]
[ROW][C]Skewness and Kurtosis Test[/C][/ROW]
[ROW][C]
> agostino
	D'Agostino skewness test
data:  x
skew = -1.0260, z = -4.0421, p-value = 5.297e-05
alternative hypothesis: data have a skewness

[/C][/ROW]
[ROW][C]
> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 4.8523, z = 3.9182, p-value = 8.921e-05
alternative hypothesis: kurtosis is not equal to 3

[/C][/ROW]
[ROW][C]
> jarque
	Jarque-Bera Normality Test
data:  x
JB = 91.0602, p-value < 2.2e-16
alternative hypothesis: greater

[/C][/ROW]
[ROW][C]
> geary
[1] 0.7433544

[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=268450&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=268450&T=1

As an alternative you can also use a QR Code:  
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 = -1.0260, z = -4.0421, p-value = 5.297e-05
alternative hypothesis: data have a skewness

> anscombe
	Anscombe-Glynn kurtosis test
data:  x
kurt = 4.8523, z = 3.9182, p-value = 8.921e-05
alternative hypothesis: kurtosis is not equal to 3

> jarque
	Jarque-Bera Normality Test
data:  x
JB = 91.0602, p-value < 2.2e-16
alternative hypothesis: greater

> geary
[1] 0.7433544


Figures (Output of Computation)

Input Parameters & R Code

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')