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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 computationWed, 09 Mar 2022 16:38:02 +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/2022/Mar/09/t16468403850xrqpi979v920nn.htm/, Retrieved Wed, 15 May 2024 10:55:12 +0200
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=, Retrieved Wed, 15 May 2024 10:55:12 +0200
QR Codes:

Original text written by user:
IsPrivate?This computation is private
User-defined keywordsGaze Study
Estimated Impact0
Dataseries X:
5	3	2	2	4	2	2
5	5	4	5	4	5	5
4	4	4	4	4	4	4
5	3	4	4	4	4	4
5	5	5	5	5	5	5
5	5	5	5	5	5	5
5	5	5	5	5	5	5
5	5	5	5	5	5	5
5	5	5	5	5	3	3
5	5	4	4	5	5	5
5	5	5	3	5	5	5
5	5	5	5	5	5	5




Summary of computational transaction
Raw Input view raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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 time1 seconds \tabularnewline
R ServerBig Analytics Cloud Computing Center \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=&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]1 seconds[/C][/ROW] [ROW]R Server[/C]Big Analytics Cloud Computing Center[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=&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 time1 seconds
R ServerBig Analytics Cloud Computing Center







Cronbach Alpha and Related Statistics
ItemsCronbach AlphaStd. AlphaG6(smc)Average R
All itmes0.89660.89060.94620.5376
Q1 excluded0.91880.925510.6744
Q2 excluded0.8660.855410.4965
Q3 excluded0.8620.8560.91110.4976
Q4 excluded0.88450.87740.93310.544
Q5 excluded0.89040.870.910.5273
Q6 excluded0.86450.86280.90650.5118
Q7 excluded0.86450.86280.90650.5118

\begin{tabular}{lllllllll}
\hline
Cronbach Alpha and Related Statistics \tabularnewline
Items & Cronbach Alpha & Std. Alpha & G6(smc) & Average R \tabularnewline
All itmes & 0.8966 & 0.8906 & 0.9462 & 0.5376 \tabularnewline
Q1 excluded & 0.9188 & 0.9255 & 1 & 0.6744 \tabularnewline
Q2 excluded & 0.866 & 0.8554 & 1 & 0.4965 \tabularnewline
Q3 excluded & 0.862 & 0.856 & 0.9111 & 0.4976 \tabularnewline
Q4 excluded & 0.8845 & 0.8774 & 0.9331 & 0.544 \tabularnewline
Q5 excluded & 0.8904 & 0.87 & 0.91 & 0.5273 \tabularnewline
Q6 excluded & 0.8645 & 0.8628 & 0.9065 & 0.5118 \tabularnewline
Q7 excluded & 0.8645 & 0.8628 & 0.9065 & 0.5118 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=&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]0.8966[/C][C]0.8906[/C][C]0.9462[/C][C]0.5376[/C][/ROW]
[ROW][C]Q1 excluded[/C][C]0.9188[/C][C]0.9255[/C][C]1[/C][C]0.6744[/C][/ROW]
[ROW][C]Q2 excluded[/C][C]0.866[/C][C]0.8554[/C][C]1[/C][C]0.4965[/C][/ROW]
[ROW][C]Q3 excluded[/C][C]0.862[/C][C]0.856[/C][C]0.9111[/C][C]0.4976[/C][/ROW]
[ROW][C]Q4 excluded[/C][C]0.8845[/C][C]0.8774[/C][C]0.9331[/C][C]0.544[/C][/ROW]
[ROW][C]Q5 excluded[/C][C]0.8904[/C][C]0.87[/C][C]0.91[/C][C]0.5273[/C][/ROW]
[ROW][C]Q6 excluded[/C][C]0.8645[/C][C]0.8628[/C][C]0.9065[/C][C]0.5118[/C][/ROW]
[ROW][C]Q7 excluded[/C][C]0.8645[/C][C]0.8628[/C][C]0.9065[/C][C]0.5118[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=&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 itmes0.89660.89060.94620.5376
Q1 excluded0.91880.925510.6744
Q2 excluded0.8660.855410.4965
Q3 excluded0.8620.8560.91110.4976
Q4 excluded0.88450.87740.93310.544
Q5 excluded0.89040.870.910.5273
Q6 excluded0.86450.86280.90650.5118
Q7 excluded0.86450.86280.90650.5118



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')