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Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_cronbach.wasp
Title produced by softwareCronbach Alpha
Date of computationFri, 11 Nov 2016 14:00:49 +0100
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2016/Nov/11/t14788692593kxksn5xvedysjd.htm/, Retrieved Fri, 03 May 2024 02:47:01 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=296719, Retrieved Fri, 03 May 2024 02:47:01 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact164
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Cronbach Alpha] [] [2016-11-11 13:00:49] [219800a2f11ddd28e3280d87dbde8c8d] [Current]
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Dataseries X:
5	5	4	1
3	3	2	5
5	5	3	1
5	4	2	2
5	4	2	1
5	5	3	4
5	3	3	1
5	5	2	1
5	5	2	1
5	5	4	2
4	5	2	1
2	4	2	4
5	4	3	1
4	5	2	5
5	5	3	2
4	5	2	1
5	4	2	6
5	5	6	6
5	5	3	2
4	5	2	1
4	5	2	4
3	4	3	1
5	5	1	2
4	4	2	3
5	5	3	1
4	4	2	4
5	5	2	2
5	4	3	3
5	5	5	1
5	5	2	4
5	5	5	1
5	5	2	1
5	5	2	1
5	4	4	1
5	4	1	3
4	4	2	4
4	4	2	2
5	5	3	4
5	5	2	2
5	5	3	2
5	5	2	1
5	5	3	1
5	5	4	1
5	5	4	5
5	5	3	1
5	5	2	1
5	4	2	1
6	6	1	6
4	5	4	1
5	5	4	1
5	5	3	2
4	4	2	2
5	5	2	2
3	4	2	2
4	3	2	3
3	3	3	1
5	4	2	6
5	5	2	2
5	5	3	1
5	4	3	3
5	5	2	3
5	5	2	1
5	5	4	1
5	5	4	2
4	4	3	1
5	5	4	3
4	4	4	3
5	5	4	6
2	2	4	4
4	3	5	4
5	5	3	2
5	5	4	1
4	3	4	1
5	5	2	1
2	3	2	3
5	4	3	2
3	3	4	1
4	5	2	1
4	4	5	1
5	5	1	1
5	5	3	1
4	4	3	1
4	4	2	3
5	5	2	1
4	5	1	4
4	4	2	2
5	5	1	4
5	5	2	1
5	5	2	1
4	4	2	1
4	4	2	2
4	4	3	5
3	3	2	3
4	4	1	4
5	5	1	1
5	5	3	4
4	4	2	4
5	5	3	2
2	2	1	3
5	5	2	1
5	5	2	1
4	4	3	4
3	5	2	4
5	5	2	1
4	4	3	3
5	5	1	1
5	5	4	5
5	5	3	2
5	5	2	2
5	5	3	1
4	5	3	3
5	4	3	1
5	5	4	1
5	3	3	3
4	4	2	1
5	5	3	4
5	5	2	1
2	1	1	5
5	5	1	1
5	5	2	1
5	4	4	4
5	4	3	2
5	5	2	1
5	5	2	4
5	5	3	1
5	5	3	1
4	5	3	2
3	3	2	2
5	4	2	1
5	5	2	1
5	5	3	1
5	5	4	4
4	4	2	4
4	5	2	3
4	4	1	4
5	4	3	1
4	4	3	5
6	6	4	3
4	4	3	2
5	5	1	3
2	2	1	3
5	5	2	1
4	4	1	4
5	5	5	1
5	5	3	1
4	4	2	3
5	4	2	3
4	2	4	2
5	5	2	4
5	5	4	4
5	5	4	2
4	4	3	4
5	5	4	4
5	5	3	2
5	4	4	1
5	5	3	1
5	5	4	1
2	2	2	3
5	5	4	3
3	3	1	4
5	5	4	1
5	4	3	6
5	5	2	3
4	4	2	3
5	5	2	6
5	5	4	1
5	5	3	2
5	4	3	2
5	2	2	4




Summary of computational transaction
Raw Input view raw input (R code)
Raw Outputview raw output of R engine
Computing time0 seconds
R ServerBig Analytics Cloud Computing Center

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input view raw input (R code)  \tabularnewline
Raw Outputview raw output of R engine  \tabularnewline
Computing time0 seconds \tabularnewline
R ServerBig Analytics Cloud Computing Center \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=296719&T=0

[TABLE]
[ROW]
Summary of computational transaction[/C][/ROW] [ROW]Raw Input[/C] view raw input (R code) [/C][/ROW] [ROW]Raw Output[/C]view raw output of R engine [/C][/ROW] [ROW]Computing time[/C]0 seconds[/C][/ROW] [ROW]R Server[/C]Big Analytics Cloud Computing Center[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=296719&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=296719&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 Outputview raw output of R engine
Computing time0 seconds
R ServerBig Analytics Cloud Computing Center







Cronbach Alpha and Related Statistics
ItemsCronbach AlphaStd. AlphaG6(smc)Average R
All itmes0.50420.58150.59560.2578
V1 excluded0.30330.32760.25010.1397
V2 excluded0.33290.380.29660.1697
V3 excluded0.53470.64180.62990.3739
V4 excluded0.58040.61550.62040.3479

\begin{tabular}{lllllllll}
\hline
Cronbach Alpha and Related Statistics \tabularnewline
Items & Cronbach Alpha & Std. Alpha & G6(smc) & Average R \tabularnewline
All itmes & 0.5042 & 0.5815 & 0.5956 & 0.2578 \tabularnewline
V1 excluded & 0.3033 & 0.3276 & 0.2501 & 0.1397 \tabularnewline
V2 excluded & 0.3329 & 0.38 & 0.2966 & 0.1697 \tabularnewline
V3 excluded & 0.5347 & 0.6418 & 0.6299 & 0.3739 \tabularnewline
V4 excluded & 0.5804 & 0.6155 & 0.6204 & 0.3479 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=296719&T=1

[TABLE]
[ROW][C]Cronbach Alpha and Related Statistics[/C][/ROW]
[ROW][C]Items[/C][C]Cronbach Alpha[/C][C]Std. Alpha[/C][C]G6(smc)[/C][C]Average R[/C][/ROW]
[ROW][C]All itmes[/C][C]0.5042[/C][C]0.5815[/C][C]0.5956[/C][C]0.2578[/C][/ROW]
[ROW][C]V1 excluded[/C][C]0.3033[/C][C]0.3276[/C][C]0.2501[/C][C]0.1397[/C][/ROW]
[ROW][C]V2 excluded[/C][C]0.3329[/C][C]0.38[/C][C]0.2966[/C][C]0.1697[/C][/ROW]
[ROW][C]V3 excluded[/C][C]0.5347[/C][C]0.6418[/C][C]0.6299[/C][C]0.3739[/C][/ROW]
[ROW][C]V4 excluded[/C][C]0.5804[/C][C]0.6155[/C][C]0.6204[/C][C]0.3479[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=296719&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=296719&T=1

As an alternative you can also use a QR Code:  

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

Cronbach Alpha and Related Statistics
ItemsCronbach AlphaStd. AlphaG6(smc)Average R
All itmes0.50420.58150.59560.2578
V1 excluded0.30330.32760.25010.1397
V2 excluded0.33290.380.29660.1697
V3 excluded0.53470.64180.62990.3739
V4 excluded0.58040.61550.62040.3479



Parameters (Session):
par1 = TRUE ;
Parameters (R input):
par1 = TRUE ;
R code (references can be found in the software module):
library(psych)
par1b <- T
if(par1=='FALSE') par1b <- F
z <- t(y)
(r <- alpha(z,check.keys=par1b))
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Cronbach Alpha and Related Statistics',5,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Items',1,TRUE)
a<-table.element(a,'Cronbach Alpha',1,TRUE)
a<-table.element(a,'Std. Alpha',1,TRUE)
a<-table.element(a,'G6(smc)',1,TRUE)
a<-table.element(a,'Average R',1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'All itmes',header=TRUE)
a<-table.element(a,round(r$total['raw_alpha'],4))
a<-table.element(a,round(r$total['std.alpha'],4))
a<-table.element(a,round(r$total['G6(smc)'],4))
a<-table.element(a,round(r$total['average_r'],4))
a<-table.row.end(a)
n = length(z[1,])
for (i in 1:n) {
a<-table.row.start(a)
a<-table.element(a,paste(colnames(z)[i],' excluded',sep=''),header=TRUE)
a<-table.element(a,round(r$alpha.drop[i,'raw_alpha'],4))
a<-table.element(a,round(r$alpha.drop[i,'std.alpha'],4))
a<-table.element(a,round(r$alpha.drop[i,'G6(smc)'],4))
a<-table.element(a,round(r$alpha.drop[i,'average_r'],4))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')