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Author*The author of this computation has been verified*
R Software Modulerwasp_cronbach.wasp
Title produced by softwareCronbach Alpha
Date of computationTue, 04 Dec 2018 17:36:04 +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/2018/Dec/04/t1543941516sy9odqm0z954q0j.htm/, Retrieved Thu, 09 May 2024 01:06:49 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=315757, Retrieved Thu, 09 May 2024 01:06:49 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsTAM/ISSM cronbach alpha
Estimated Impact95
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Cronbach Alpha] [TAM/ISSM] [2018-12-04 16:36:04] [1fa0b6d83deab05e8f8a52e2846ed0da] [Current]
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Dataseries X:
4 2 4 3 5 4 22
5 3 3 4 5 4 24
4 4 5 4 5 4 26
3 4 3 3 4 4 21
4 4 5 4 5 4 26
3 4 4 4 5 5 25
3 4 4 3 3 4 21
3 4 5 4 4 4 24
4 5 4 4 5 5 27
4 5 5 4 5 5 28
4 4 2 4 5 4 23
4 4 5 3 5 4 25
4 4 4 3 4 5 24
3 3 5 4 4 5 24
4 4 5 4 2 5 24
3 4 5 4 4 5 25
3 4 5 4 4 5 25
NA NA 5 NA 5 5 NA
5 5 4 3 4 4 25
4 4 4 4 5 4 25
3 4 5 3 4 5 24
4 4 4 4 5 5 26
4 4 5 4 4 5 26
4 4 5 4 4 4 25
4 4 5 4 4 5 26
3 4 4 4 4 4 23
3 4 4 3 5 5 24
4 4 4 4 4 4 24
2 4 5 4 5 5 25
5 4 4 4 4 4 25
4 3 5 4 4 4 24
4 5 5 4 5 5 28
5 4 5 4 4 5 27
4 3 5 4 NA 5 NA
2 3 5 4 5 4 23
4 5 2 4 4 4 23
3 4 5 4 4 4 24
4 3 5 3 4 5 24
4 3 3 4 4 4 22
4 4 5 4 4 4 25
5 4 4 4 4 4 25
4 5 5 4 5 5 28
3 3 4 4 4 4 22
5 5 5 3 5 5 28
5 4 5 3 4 4 25
4 4 4 3 4 5 24
4 4 4 4 4 4 24
3 5 5 3 3 4 23
4 4 4 4 5 4 25
2 3 4 2 NA 4 NA
4 5 5 4 4 4 26
5 5 2 4 5 4 25
5 5 5 4 4 4 27
4 3 5 4 5 5 26
4 3 4 3 4 5 23
4 4 5 4 4 4 25
3 4 4 3 3 4 21
3 4 4 4 4 3 22
4 4 4 3 5 4 24
4 4 4 4 5 4 25
5 5 3 4 5 5 27
2 4 4 4 5 5 24
4 4 4 4 5 5 26
3 4 4 4 2 4 21
4 4 5 4 5 5 27
4 2 4 4 4 4 22
4 4 4 3 5 3 23
4 4 4 3 5 4 24
5 4 5 3 3 5 25
3 4 4 3 5 5 24
3 4 4 3 4 5 23
4 5 5 5 5 4 28
4 4 3 4 NA 4 NA
4 4 4 4 4 4 24
4 4 4 5 5 4 26
3 4 3 4 4 4 22
4 4 4 4 5 4 25
3 4 5 3 5 5 25
3 3 5 4 4 5 24
4 3 5 4 4 4 24
4 4 5 4 4 5 26
3 3 3 4 4 4 21
4 4 4 4 5 4 25
4 4 3 4 5 5 25
4 4 4 4 5 5 26
5 4 4 4 4 4 25
5 4 3 5 4 5 26
4 4 5 4 5 5 27
3 4 5 4 4 5 25
3 NA 4 4 4 4 NA
4 2 3 3 4 4 20
4 4 5 4 4 3 24
4 4 5 4 4 5 26
4 4 4 4 5 4 25
4 5 4 4 5 3 25
3 4 4 3 5 5 24
4 4 5 4 4 5 26
5 4 3 4 4 5 25
5 4 5 5 4 5 28
4 5 4 4 5 5 27
3 4 5 4 4 5 25
5 3 4 4 5 5 26
4 4 5 4 4 5 26
5 4 4 4 4 5 26
3 4 4 3 NA 4 NA
5 4 4 5 5 5 28
4 4 5 3 NA 5 NA
4 4 3 3 4 3 21
4 4 5 4 4 4 25
4 4 5 4 4 4 25
3 4 5 4 5 3 24
4 4 4 4 4 4 24
4 4 4 3 4 5 24
3 3 4 3 5 5 23
4 4 4 3 4 4 23
3 4 5 4 4 4 24
4 4 5 4 3 4 24
5 4 5 1 5 5 25
5 4 5 4 5 5 28
4 4 4 4 4 3 23
4 4 5 3 4 4 24
3 4 4 3 4 5 23
4 4 4 4 4 4 24
4 4 4 4 5 4 25
4 5 3 4 4 4 24
3 4 4 4 4 4 23
4 4 4 3 4 4 23
4 4 4 4 4 5 25
3 4 3 3 4 4 21
4 4 4 3 4 3 22
3 2 4 2 4 4 19
4 4 4 3 5 4 24
5 4 4 3 5 4 25
2 4 4 3 3 5 21
3 3 4 4 4 4 22
4 4 4 3 4 4 23
5 5 4 4 5 4 27
NA NA 2 NA NA NA NA
4 5 5 4 4 4 26
5 5 5 5 5 4 29
4 5 5 4 5 5 28
4 4 4 3 4 5 24
3 4 5 4 5 4 25
4 4 5 4 4 4 25
4 4 2 4 4 4 22
4 4 3 4 5 5 25
4 4 4 4 5 5 26
5 4 5 3 5 4 26
4 3 5 4 4 4 24
4 4 5 4 4 4 25
3 3 2 3 4 4 19
4 5 5 4 4 3 25
4 4 4 3 4 4 23
4 4 4 4 4 5 25
3 4 5 3 5 5 25
4 4 5 4 4 5 26
5 4 5 4 5 4 27
4 4 5 4 3 4 24
2 3 5 4 4 4 22
4 4 4 4 4 5 25
4 3 4 3 5 5 24
4 4 4 4 4 3 23
4 5 5 5 4 4 27
5 4 3 4 4 4 24
5 4 4 3 4 4 24
3 3 1 4 5 5 21
4 4 4 4 4 5 25
4 4 4 4 5 4 25
2 3 4 5 5 4 23





Summary of computational transaction
Raw Input view raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R ServerBig Analytics Cloud Computing Center
R Framework error message
Warning: there are blank lines in the 'Data X' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.

\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 time2 seconds \tabularnewline
R ServerBig Analytics Cloud Computing Center \tabularnewline
R Framework error message & 
Warning: there are blank lines in the 'Data X' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.
\tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=315757&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]2 seconds[/C][/ROW] [ROW]R Server[/C]Big Analytics Cloud Computing Center[/C][/ROW] [ROW]R Framework error message[/C][C]
Warning: there are blank lines in the 'Data X' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.
[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=315757&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=315757&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 time2 seconds
R ServerBig Analytics Cloud Computing Center
R Framework error message
Warning: there are blank lines in the 'Data X' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.







Cronbach Alpha and Related Statistics
ItemsCronbach AlphaStd. AlphaG6(smc)Average R
All itmes0.65780.61980.88880.1889
SK/EOU1 excluded0.62430.59470.76130.1965
SK/EOU2 excluded0.61750.57490.76860.1839
SK/EOU3 excluded0.64110.62620.73670.2182
SK/EOU4 excluded0.64040.61020.80070.2069
SK/EOU5 excluded0.64670.62240.77870.2155
SK/EOU6 excluded0.6520.63370.79680.2238
SKEOUSUM excluded0.32260.3340.32520.0771

\begin{tabular}{lllllllll}
\hline
Cronbach Alpha and Related Statistics \tabularnewline
Items & Cronbach Alpha & Std. Alpha & G6(smc) & Average R \tabularnewline
All itmes & 0.6578 & 0.6198 & 0.8888 & 0.1889 \tabularnewline
SK/EOU1 excluded & 0.6243 & 0.5947 & 0.7613 & 0.1965 \tabularnewline
SK/EOU2 excluded & 0.6175 & 0.5749 & 0.7686 & 0.1839 \tabularnewline
SK/EOU3 excluded & 0.6411 & 0.6262 & 0.7367 & 0.2182 \tabularnewline
SK/EOU4 excluded & 0.6404 & 0.6102 & 0.8007 & 0.2069 \tabularnewline
SK/EOU5 excluded & 0.6467 & 0.6224 & 0.7787 & 0.2155 \tabularnewline
SK/EOU6 excluded & 0.652 & 0.6337 & 0.7968 & 0.2238 \tabularnewline
SKEOUSUM excluded & 0.3226 & 0.334 & 0.3252 & 0.0771 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=315757&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]0.6578[/C][C]0.6198[/C][C]0.8888[/C][C]0.1889[/C][/ROW]
[ROW][C]SK/EOU1 excluded[/C][C]0.6243[/C][C]0.5947[/C][C]0.7613[/C][C]0.1965[/C][/ROW]
[ROW][C]SK/EOU2 excluded[/C][C]0.6175[/C][C]0.5749[/C][C]0.7686[/C][C]0.1839[/C][/ROW]
[ROW][C]SK/EOU3 excluded[/C][C]0.6411[/C][C]0.6262[/C][C]0.7367[/C][C]0.2182[/C][/ROW]
[ROW][C]SK/EOU4 excluded[/C][C]0.6404[/C][C]0.6102[/C][C]0.8007[/C][C]0.2069[/C][/ROW]
[ROW][C]SK/EOU5 excluded[/C][C]0.6467[/C][C]0.6224[/C][C]0.7787[/C][C]0.2155[/C][/ROW]
[ROW][C]SK/EOU6 excluded[/C][C]0.652[/C][C]0.6337[/C][C]0.7968[/C][C]0.2238[/C][/ROW]
[ROW][C]SKEOUSUM excluded[/C][C]0.3226[/C][C]0.334[/C][C]0.3252[/C][C]0.0771[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=315757&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=315757&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 itmes0.65780.61980.88880.1889
SK/EOU1 excluded0.62430.59470.76130.1965
SK/EOU2 excluded0.61750.57490.76860.1839
SK/EOU3 excluded0.64110.62620.73670.2182
SK/EOU4 excluded0.64040.61020.80070.2069
SK/EOU5 excluded0.64670.62240.77870.2155
SK/EOU6 excluded0.6520.63370.79680.2238
SKEOUSUM excluded0.32260.3340.32520.0771



Parameters (Session):
par1 = 12 ;
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')