## Free Statistics

of Irreproducible Research!

Author's title
Author*The author of this computation has been verified*
R Software ModuleIan.Hollidayrwasp_Reddy-Moores Data Boxplot.wasp
Title produced by softwareBoxplot and Trimmed Means
Date of computationThu, 18 Mar 2010 06:32:51 -0600
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/Mar/18/t1268915694tavqras0qeau5yo.htm/, Retrieved Sun, 21 Jul 2024 10:53:33 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=74546, Retrieved Sun, 21 Jul 2024 10:53:33 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact289
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Boxplot and Trimmed Means] [Felicity Dace Box...] [2010-03-18 12:32:51] [a9208f4f8d3b118336aae915785f2bd9] [Current]
-   P     [Boxplot and Trimmed Means] [] [2010-03-20 15:48:47] [e8bb49267f0b4e611f4778412d0811f2]
- R P     [Boxplot and Trimmed Means] [] [2010-03-21 17:00:16] [e8bb49267f0b4e611f4778412d0811f2]
-   P       [Boxplot and Trimmed Means] [] [2010-03-22 16:49:39] [e8bb49267f0b4e611f4778412d0811f2]
-   P       [Boxplot and Trimmed Means] [] [2010-03-30 17:32:45] [e8bb49267f0b4e611f4778412d0811f2]
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Dataseries X:
24
21
18
16
16
18
18
13
22
16
18
16
14
8
10
12
10
17
10
8
16
16
18
21
13
8
14
18

Dataseries Y:
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2


 Summary of computational transaction Raw Input view raw input (R code) Raw Output view raw output of R engine Computing time 1 seconds R Server 'Gwilym Jenkins' @ 72.249.127.135

\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 & 1 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=74546&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]1 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=74546&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=74546&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 Output view raw output of R engine Computing time 1 seconds R Server 'Gwilym Jenkins' @ 72.249.127.135

 Boxplot statistics Placement lower whisker lower hinge median upper hinge upper whisker yes 13 16 18 18 21 no 8 10 13 16.5 21

\begin{tabular}{lllllllll}
\hline
Boxplot statistics \tabularnewline
Placement & lower whisker & lower hinge & median & upper hinge & upper whisker \tabularnewline
yes & 13 & 16 & 18 & 18 & 21 \tabularnewline
no & 8 & 10 & 13 & 16.5 & 21 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=74546&T=1

[TABLE]
[ROW][C]Boxplot statistics[/C][/ROW]
[ROW][C]Placement[/C][C]lower whisker[/C][C]lower hinge[/C][C]median[/C][C]upper hinge[/C][C]upper whisker[/C][/ROW]
[ROW][C]yes[/C][C]13[/C][C]16[/C][C]18[/C][C]18[/C][C]21[/C][/ROW]
[ROW][C]no[/C][C]8[/C][C]10[/C][C]13[/C][C]16.5[/C][C]21[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=74546&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=74546&T=1

As an alternative you can also use a QR Code:

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

 Boxplot statistics Placement lower whisker lower hinge median upper hinge upper whisker yes 13 16 18 18 21 no 8 10 13 16.5 21

 Trimmed Mean Equation Placement No Placement 17.6923076923077 13.2666666666667

\begin{tabular}{lllllllll}
\hline
Trimmed Mean Equation \tabularnewline
Placement & No Placement \tabularnewline
17.6923076923077 & 13.2666666666667 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=74546&T=2

[TABLE]
[ROW][C]Trimmed Mean Equation[/C][/ROW]
[ROW][C]Placement[/C][C]No Placement[/C][/ROW]
[ROW][C]17.6923076923077[/C][C]13.2666666666667[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=74546&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=74546&T=2

As an alternative you can also use a QR Code:

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

 Trimmed Mean Equation Placement No Placement 17.6923076923077 13.2666666666667

bitmap(file='test1.png')par1 <- as.numeric(par1)par2<- as.logical(par2)par3<-as.numeric(par3)if(par3>45){par3<-45;warning('trim limited to 45%')}if(par3<0){par3<-0;warning('negative trim makes no sense. Trim is zero.')}x1<-x[y==1]y1<-y[y==1]lotrm<-as.integer(length(x1)*par3/100)hitrm<-as.integer(length(x1)*(100-par3)/100)srt<-order(x1,y1)trmx1<-x1[srt[lotrm:hitrm]]trmy1<-y1[srt[lotrm:hitrm]]x2<-x[y==2]y2<-y[y==2]lotrm<-as.integer(length(x2)*par3/100)hitrm<-as.integer(length(x2)*(100-par3)/100)srt<-order(x2,y2)trmx2<-x2[srt[lotrm:hitrm]]trmy2<-y2[srt[lotrm:hitrm]]xtrm<-c(trmx1,trmx2)ytrm<-c(trmy1,trmy2)r<-boxplot(xtrm~as.factor(ytrm), col=par1, notch=par2, names =c('yes', 'no'), main='Reddy and Moores Placements Data', xlab='Placement Student', ylab='Degree Grade')dev.off()load(file='createtable')a<-table.start()a<-table.row.start(a)a<-table.element(a,hyperlink('overview.htm','Boxplot statistics','Boxplot overview'),6,TRUE)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'Placement',1,TRUE)a<-table.element(a,hyperlink('lower_whisker.htm','lower whisker','definition of lower whisker'),1,TRUE)a<-table.element(a,hyperlink('lower_hinge.htm','lower hinge','definition of lower hinge'),1,TRUE)a<-table.element(a,hyperlink('central_tendency.htm','median','definitions about measures of central tendency'),1,TRUE)a<-table.element(a,hyperlink('upper_hinge.htm','upper hinge','definition of upper hinge'),1,TRUE)a<-table.element(a,hyperlink('upper_whisker.htm','upper whisker','definition of upper whisker'),1,TRUE)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'yes',1,TRUE)for (j in 1:5){a<-table.element(a,r$stats[j,1])}a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'no',1,TRUE)for (j in 1:5){a<-table.element(a,r$stats[j,2])}a<-table.row.end(a)atable.save(a,file='mytable.tab')tr.mns<-tapply(x,y,mean, trim=par3/100)a<-table.start()a<-table.row.start(a)a<-table.element(a,hyperlink('trimmed_mean.htm','Trimmed Mean Equation','Trimmed Mean'),6,TRUE)a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,'Placement')a<-table.element(a,'No Placement')a<-table.row.end(a)a<-table.row.start(a)a<-table.element(a,tr.mns[1])a<-table.element(a,tr.mns[2])a<-table.row.end(a)a<-table.end(a)table.save(a,file='mytable1.tab')