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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_meanversusmedian.wasp
Title produced by softwareMean versus Median
Date of computationThu, 17 Nov 2011 09:53:54 -0500
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2011/Nov/17/t1321541987qq2ihel9k7284m3.htm/, Retrieved Thu, 25 Apr 2024 10:56:37 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=144820, Retrieved Thu, 25 Apr 2024 10:56:37 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact89

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Mean versus Median] [Mean vs Median] [2011-11-17 14:53:54] [38f0c551da22b29428835e369961555f] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
255
280,2
299,9
339,2
374,2
393,5
389,2
381,7
375,2
369
357,4
352,1
346,5
342,9
340,3
328,3
322,9
314,3
308,9
294
285,6
281,2
280,3
278,8
274,5
270,4
263,4
259,9
258
262,7
284,7
311,3
322,1
327
331,3
333,3
321,4
327
320
314,7
316,7
314,4
321,3
318,2
307,2
301,3
287,5
277,7
274,4
258,8
253,3
251
248,4
249,5
246,1
244,5
243,6
244
240,8
249,8
248
259,4
260,5
260,8
261,3
259,5
256,6
257,9
256,5
254,2
253,3
253,8
255,5
257,1
257,3
253,2
252,8
252
250,7
252,2
250
251
253,4
251,2
255,6
261,1
258,9
259,9
261,2
264,7
267,1
266,4
267,7
268,6
267,5
268,5
268,5
270,5
270,9
270,1
269,3
269,8
270,1
264,9
263,7
264,8
263,7
255,9
276,2
360,1
380,5
373,7
369,8
366,6
359,3
345,8
326,2
324,5
328,1
327,5
324,4
316,5
310,9
301,5
291,7
290,4
287,4
277,7
281,6
288
276
272,9
283
283,3
276,8
284,5
282,7
281,2
287,4
283,1
284
285,5
289,2
292,5
296,4
305,2
303,9
311,5
316,3

Tables (Output of Computation)





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

\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 & 'AstonUniversity' @ aston.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=144820&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]'AstonUniversity' @ aston.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=144820&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=144820&T=0

As an alternative you can also use a QR Code:  
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'AstonUniversity' @ aston.wessa.net






Median versus Mean
mean290.014765100671
median280.2

\begin{tabular}{lllllllll}
\hline
Median versus Mean \tabularnewline
mean & 290.014765100671 \tabularnewline
median & 280.2 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=144820&T=1

[TABLE]
[ROW][C]Median versus Mean[/C][/ROW]
[ROW][C]mean[/C][C]290.014765100671[/C][/ROW]
[ROW][C]median[/C][C]280.2[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=144820&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=144820&T=1

As an alternative you can also use a QR Code:  
QR Code


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

Median versus Mean
mean290.014765100671
median280.2


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):
library(Hmisc)
m <- mean(x)
e <- median(x)
bitmap(file='test1.png')
op <- par(mfrow=c(2,1))
mydensity1 <- density(x,kernel='gaussian',na.rm=TRUE)
plot(mydensity1,main='Density Plot - Gaussian Kernel',xlab='Median (0 -> full line) | Mean (0 -> dashed line)',ylab='density')
abline(v=e,lty=1)
abline(v=m,lty=5)
grid()
myseq <- seq(0.01, 0.99, 0.01)
hd <- hdquantile(x, probs = myseq, se = TRUE, na.rm = FALSE, names = TRUE, weights=FALSE)
plot(myseq,hd,col=2,main='Harrell-Davis Quantiles',xlab='quantiles',ylab='Median (0 -> full) | Mean (0 -> dashed)')
abline(h=m,lty=5)
abline(h=e,lty=1)
grid()
par(op)
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Median versus Mean',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'mean',header=TRUE)
a<-table.element(a,mean(x))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'median',header=TRUE)
a<-table.element(a,median(x))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')