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Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_chi_squared_tests.wasp
Title produced by softwareChi-Squared and McNemar Tests
Date of computationThu, 25 Nov 2010 15:28:09 +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/2010/Nov/25/t1290698800iovguteleslui3b.htm/, Retrieved Sat, 13 Apr 2024 10:15:07 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=101083, Retrieved Sat, 13 Apr 2024 10:15:07 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact240
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Chi-Squared and McNemar Tests] [happ x conn] [2010-11-12 18:30:46] [9894f466352df31a128e82ec8d720241]
-    D  [Chi-Squared and McNemar Tests] [happ x depress] [2010-11-12 18:40:07] [9894f466352df31a128e82ec8d720241]
-           [Chi-Squared and McNemar Tests] [] [2010-11-25 15:28:09] [4dbe485270073769796ed1462cddce37] [Current]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Vraag 1: H x D] [2011-11-12 15:25:31] [17977ad44e8eb3a4dcd5a9173c81cab3]
- R PD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [vraag 1: H x C] [2011-11-12 16:21:23] [17977ad44e8eb3a4dcd5a9173c81cab3]
- R PD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Vraag 1: H x S] [2011-11-12 16:28:50] [17977ad44e8eb3a4dcd5a9173c81cab3]
- R PD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Vraag 1: D x S] [2011-11-12 16:36:09] [17977ad44e8eb3a4dcd5a9173c81cab3]
- R PD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Vraag 1: D x C] [2011-11-12 16:41:09] [17977ad44e8eb3a4dcd5a9173c81cab3]
- R PD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Vraag 1: S x C] [2011-11-12 16:44:04] [17977ad44e8eb3a4dcd5a9173c81cab3]
- RM          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2011-11-15 20:28:00] [74be16979710d4c4e7c6647856088456]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test ...] [2011-11-16 12:18:56] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Connected - Separate] [2011-12-16 14:07:51] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Connected - Happi...] [2011-12-16 14:10:03] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Connected - Depre...] [2011-12-16 14:12:09] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Depression - sepa...] [2011-12-16 14:14:53] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Depression - Happ...] [2011-12-16 14:16:33] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Happiness separate] [2011-12-16 14:19:58] [bab4e1d4a779bb46523d87231e2a2e96]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Connected - Separate] [2011-12-16 14:22:16] [bab4e1d4a779bb46523d87231e2a2e96]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Hapiness en depre...] [2011-11-16 12:42:48] [a90f9476280cfbc76b67d22532268624]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test ...] [2011-11-16 12:53:14] [bab4e1d4a779bb46523d87231e2a2e96]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test ...] [2011-11-16 13:10:08] [bab4e1d4a779bb46523d87231e2a2e96]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test ...] [2011-11-16 13:20:01] [bab4e1d4a779bb46523d87231e2a2e96]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2011-11-16 13:19:18] [63813c3109753b730d344072266dee79]
-   P           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [bijkomend onderzo...] [2011-12-19 13:58:18] [63813c3109753b730d344072266dee79]
-   P           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [HxC] [2011-12-19 14:10:20] [63813c3109753b730d344072266dee79]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [HxC] [2011-12-19 14:16:01] [63813c3109753b730d344072266dee79]
-   PD          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [HxC exact paper ba 2] [2011-12-19 14:47:35] [63813c3109753b730d344072266dee79]
-   PD          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [exact paper ba 2] [2011-12-19 14:59:19] [63813c3109753b730d344072266dee79]
-   PD          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [paper ba 2] [2011-12-19 15:08:27] [63813c3109753b730d344072266dee79]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test ...] [2011-11-16 13:22:12] [bab4e1d4a779bb46523d87231e2a2e96]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2011-11-16 13:22:48] [63813c3109753b730d344072266dee79]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test ...] [2011-11-16 13:27:53] [bab4e1d4a779bb46523d87231e2a2e96]
- R P         [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-Squared Test] [2011-11-16 13:32:58] [63813c3109753b730d344072266dee79]
- R PD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Question 1] [2011-11-16 13:34:36] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Question 1 ws 6] [2011-11-16 13:37:21] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R P         [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2011-11-16 13:46:31] [63813c3109753b730d344072266dee79]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [question 1 ws 6] [2011-11-16 13:45:32] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [question 1 ws 6] [2011-11-16 13:58:10] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Question 1 ws 6] [2011-11-16 14:06:43] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [question 1 ws6] [2011-11-16 14:12:51] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [question 1 ws 6] [2011-11-16 14:20:07] [b1d8f9e536fbb1cbb331f583f7f5f24b]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Chi-squared Test:...] [2011-11-16 15:10:11] [59720598bc822822e6b5d0c431ef1d7f]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2011-11-16 17:10:28] [7d86e24de0a0f8503ecffdef58e8c96c]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Happiness <-> Sep...] [2011-11-16 17:28:04] [7d86e24de0a0f8503ecffdef58e8c96c]
-    D          [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Depression <-> Co...] [2011-11-16 19:00:51] [7d86e24de0a0f8503ecffdef58e8c96c]
-    D            [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Depression <-> Se...] [2011-11-16 19:04:26] [7d86e24de0a0f8503ecffdef58e8c96c]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [association happi...] [2011-11-16 17:21:28] [d5821fed422662f85834b1edae505ce2]
- R  D        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [happiness - depre...] [2011-11-16 21:00:03] [d5821fed422662f85834b1edae505ce2]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2011-11-17 15:08:19] [36a3a57407ee290845630953d646934e]
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Happiness x Depre...] [2011-11-17 19:55:21] [456cd98d071701b5f4c3a71c54fae48b]
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Dataseries X:
'HI'	'HI'
'HI'	'LO'
'LO'	'HI'
'LO'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'LO'
'HI'	'HI'
'HI'	'LO'
'HI'	'LO'
'LO'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'LO'
'HI'	'HI'
'HI'	'LO'
'LO'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'LO'
'LO'	'LO'
'HI'	'LO'
'HI'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'LO'
'LO'	'HI'
'HI'	'LO'
'HI'	'LO'
'HI'	'HI'
'HI'	'LO'
'LO'	'HI'
'HI'	'HI'
'HI'	'LO'
'LO'	'LO'
'HI'	'LO'
'HI'	'HI'
'HI'	'LO'
'LO'	'HI'
'LO'	'LO'
'LO'	'HI'
'HI'	'LO'
'HI'	'LO'
'HI'	'HI'
'LO'	'LO'
'HI'	'LO'
'HI'	'HI'
'LO'	'HI'
'LO'	'HI'
'LO'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'LO'	'LO'
'LO'	'HI'
'LO'	'HI'
'LO'	'HI'
'LO'	'HI'
'HI'	'HI'
'HI'	'HI'
'LO'	'LO'
'LO'	'HI'
'LO'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'LO'	'LO'
'LO'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'HI'
'LO'	'LO'
'HI'	'LO'
'HI'	'LO'
'HI'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'LO'	'HI'
'LO'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'HI'
'HI'	'HI'
'LO'	'LO'
'HI'	'LO'
'LO'	'HI'
'HI'	'LO'
'HI'	'LO'
'HI'	'LO'
'HI'	'LO'
'LO'	'HI'
'HI'	'HI'
'LO'	'LO'
'HI'	'HI'
'LO'	'HI'
'HI'	'LO'
'HI'	'HI'
'LO'	'HI'
'LO'	'HI'
'HI'	'HI'
'LO'	'HI'
'LO'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'HI'
'LO'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'LO'
'HI'	'LO'
'LO'	'LO'
'HI'	'LO'
'HI'	'LO'
'HI'	'LO'
'HI'	'HI'
'LO'	'LO'
'LO'	'HI'
'HI'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'LO'
'LO'	'HI'
'HI'	'LO'
'HI'	'HI'
'HI'	'HI'
'HI'	'HI'
'HI'	'LO'
'HI'	'HI'
'LO'	'HI'
'LO'	'LO'
'LO'	'HI'
'HI'	'HI'
'LO'	'HI'
'HI'	'LO'
'LO'	'HI'
'LO'	'HI'
'LO'	'HI'
'LO'	'HI'
'HI'	'HI'
'HI'	'LO'
'LO'	'LO'
'LO'	'HI'
'LO'	'HI'




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'RServer@AstonUniversity' @ vre.aston.ac.uk

\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 & 2 seconds \tabularnewline
R Server & 'RServer@AstonUniversity' @ vre.aston.ac.uk \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=101083&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]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'RServer@AstonUniversity' @ vre.aston.ac.uk[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=101083&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=101083&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 Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'RServer@AstonUniversity' @ vre.aston.ac.uk







Tabulation of Results
Happiness x Depression
HILO
HI5746
LO4316

\begin{tabular}{lllllllll}
\hline
Tabulation of Results \tabularnewline
Happiness  x  Depression \tabularnewline
  & HI & LO \tabularnewline
HI & 57 & 46 \tabularnewline
LO & 43 & 16 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=101083&T=1

[TABLE]
[ROW][C]Tabulation of Results[/C][/ROW]
[ROW][C]Happiness  x  Depression[/C][/ROW]
[ROW][C] [/C][C]HI[/C][C]LO[/C][/ROW]
[C]HI[/C][C]57[/C][C]46[/C][/ROW]
[C]LO[/C][C]43[/C][C]16[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=101083&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=101083&T=1

As an alternative you can also use a QR Code:  

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

Tabulation of Results
Happiness x Depression
HILO
HI5746
LO4316







Tabulation of Expected Results
Happiness x Depression
HILO
HI63.5839.42
LO36.4222.58

\begin{tabular}{lllllllll}
\hline
Tabulation of Expected Results \tabularnewline
Happiness  x  Depression \tabularnewline
  & HI & LO \tabularnewline
HI & 63.58 & 39.42 \tabularnewline
LO & 36.42 & 22.58 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=101083&T=2

[TABLE]
[ROW][C]Tabulation of Expected Results[/C][/ROW]
[ROW][C]Happiness  x  Depression[/C][/ROW]
[ROW][C] [/C][C]HI[/C][C]LO[/C][/ROW]
[C]HI[/C][C]63.58[/C][C]39.42[/C][/ROW]
[C]LO[/C][C]36.42[/C][C]22.58[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=101083&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=101083&T=2

As an alternative you can also use a QR Code:  

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

Tabulation of Expected Results
Happiness x Depression
HILO
HI63.5839.42
LO36.4222.58







Statistical Results
Pearson's Chi-squared test with Yates' continuity correction
Chi Square Statistic4.17
Degrees of Freedom1
P value0.04

\begin{tabular}{lllllllll}
\hline
Statistical Results \tabularnewline
Pearson's Chi-squared test with Yates' continuity correction \tabularnewline
Chi Square Statistic & 4.17 \tabularnewline
Degrees of Freedom & 1 \tabularnewline
P value & 0.04 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=101083&T=3

[TABLE]
[ROW][C]Statistical Results[/C][/ROW]
[ROW][C]Pearson's Chi-squared test with Yates' continuity correction[/C][/ROW]
[ROW][C]Chi Square Statistic[/C][C]4.17[/C][/ROW]
[ROW][C]Degrees of Freedom[/C][C]1[/C][/ROW]
[ROW][C]P value[/C][C]0.04[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=101083&T=3

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=101083&T=3

As an alternative you can also use a QR Code:  

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

Statistical Results
Pearson's Chi-squared test with Yates' continuity correction
Chi Square Statistic4.17
Degrees of Freedom1
P value0.04



Parameters (Session):
par1 = 1 ; par2 = 2 ; par3 = Pearson Chi-Squared ;
Parameters (R input):
par1 = 1 ; par2 = 2 ; par3 = Pearson Chi-Squared ;
R code (references can be found in the software module):
library(vcd)
cat1 <- as.numeric(par1) #
cat2<- as.numeric(par2) #
simulate.p.value=FALSE
if (par3 == 'Exact Pearson Chi-Squared by Simulation') simulate.p.value=TRUE
x <- t(x)
(z <- array(unlist(x),dim=c(length(x[,1]),length(x[1,]))))
(table1 <- table(z[,cat1],z[,cat2]))
(V1<-dimnames(y)[[1]][cat1])
(V2<-dimnames(y)[[1]][cat2])
bitmap(file='pic1.png')
assoc(ftable(z[,cat1],z[,cat2],row.vars=1,dnn=c(V1,V2)),shade=T)
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Tabulation of Results',ncol(table1)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste(V1,' x ', V2),ncol(table1)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, ' ', 1,TRUE)
for(nc in 1:ncol(table1)){
a<-table.element(a, colnames(table1)[nc], 1, TRUE)
}
a<-table.row.end(a)
for(nr in 1:nrow(table1) ){
a<-table.element(a, rownames(table1)[nr], 1, TRUE)
for(nc in 1:ncol(table1) ){
a<-table.element(a, table1[nr, nc], 1, FALSE)
}
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')
(cst<-chisq.test(table1, simulate.p.value=simulate.p.value) )
if (par3 == 'McNemar Chi-Squared') {
(cst <- mcnemar.test(table1))
}
if (par3 != 'McNemar Chi-Squared') {
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Tabulation of Expected Results',ncol(table1)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste(V1,' x ', V2),ncol(table1)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, ' ', 1,TRUE)
for(nc in 1:ncol(table1)){
a<-table.element(a, colnames(table1)[nc], 1, TRUE)
}
a<-table.row.end(a)
for(nr in 1:nrow(table1) ){
a<-table.element(a, rownames(table1)[nr], 1, TRUE)
for(nc in 1:ncol(table1) ){
a<-table.element(a, round(cst$expected[nr, nc], digits=2), 1, FALSE)
}
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable1.tab')
}
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Statistical Results',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, cst$method, 2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Chi Square Statistic', 1, TRUE)
a<-table.element(a, round(cst$statistic, digits=2), 1,FALSE)
a<-table.row.end(a)
if(!simulate.p.value){
a<-table.row.start(a)
a<-table.element(a, 'Degrees of Freedom', 1, TRUE)
a<-table.element(a, cst$parameter, 1,FALSE)
a<-table.row.end(a)
}
a<-table.row.start(a)
a<-table.element(a, 'P value', 1, TRUE)
a<-table.element(a, round(cst$p.value, digits=2), 1,FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable2.tab')