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Author's title

Author*Unverified author*
R Software Modulerwasp_cronbach.wasp
Title produced by softwareCronbach Alpha
Date of computationThu, 26 Nov 2020 07:32:50 +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/2020/Nov/26/t1606372492iara7uzo37s327r.htm/, Retrieved Sat, 15 May 2021 04:46:57 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=319304, Retrieved Sat, 15 May 2021 04:46:57 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact22
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Cronbach Alpha] [Covid-19 ] [2020-11-26 06:32:50] [d41d8cd98f00b204e9800998ecf8427e] [Current]
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Dataseries X:
6	18	3	2
9	18	2	1
11	16	2	1
11	14	3	1
7	14	5	3
10	13	4	2




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=319304&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=319304&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=319304&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 itmes0.52070.75740.9910.4384
Q2 excluded0.7270.84170.97010.6392
Q9 excluded0.73210.86010.95310.6721
Q16 excluded00.45050.95060.2146
Q23 excluded0.22010.46920.98980.2276

\begin{tabular}{lllllllll}
\hline
Cronbach Alpha and Related Statistics \tabularnewline
Items & Cronbach Alpha & Std. Alpha & G6(smc) & Average R \tabularnewline
All itmes & 0.5207 & 0.7574 & 0.991 & 0.4384 \tabularnewline
Q2 excluded & 0.727 & 0.8417 & 0.9701 & 0.6392 \tabularnewline
Q9 excluded & 0.7321 & 0.8601 & 0.9531 & 0.6721 \tabularnewline
Q16 excluded & 0 & 0.4505 & 0.9506 & 0.2146 \tabularnewline
Q23 excluded & 0.2201 & 0.4692 & 0.9898 & 0.2276 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=319304&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]0.5207[/C][C]0.7574[/C][C]0.991[/C][C]0.4384[/C][/ROW]
[ROW][C]Q2 excluded[/C][C]0.727[/C][C]0.8417[/C][C]0.9701[/C][C]0.6392[/C][/ROW]
[ROW][C]Q9 excluded[/C][C]0.7321[/C][C]0.8601[/C][C]0.9531[/C][C]0.6721[/C][/ROW]
[ROW][C]Q16 excluded[/C][C]0[/C][C]0.4505[/C][C]0.9506[/C][C]0.2146[/C][/ROW]
[ROW][C]Q23 excluded[/C][C]0.2201[/C][C]0.4692[/C][C]0.9898[/C][C]0.2276[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=319304&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=319304&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 itmes0.52070.75740.9910.4384
Q2 excluded0.7270.84170.97010.6392
Q9 excluded0.73210.86010.95310.6721
Q16 excluded00.45050.95060.2146
Q23 excluded0.22010.46920.98980.2276



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')