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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulerwasp_meanversusmedian.wasp
Title produced by softwareMean versus Median
Date of computationMon, 03 Jan 2011 15:19:17 +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/2011/Jan/03/t1294067827vlog9hlaos9hiu2.htm/, Retrieved Thu, 16 May 2024 09:06:31 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=117250, Retrieved Thu, 16 May 2024 09:06:31 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords KDGP1W52
Estimated Impact199

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] [Gemiddelde-Mediaan] [2011-01-03 15:19:17] [a6954a1d1f0e31732d0acb07eec786a1] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
52347
52407
50570
50442
50590
50040
50476
50268
50595
48708
48547
48196
48375
47915
46462
46132
46308
46532
46817
46824
46263
45992
46404
46995
48102
48719
47912
48430
50141
50608
51005
51857
52513
52406
53634
55165
57294
58026
56701
58706
60103
61153
62395
63850
64534
65765
66954
65741
65474
60687
59227
59373
59995
59532
59696
59507
60210
58782
59372
58827
60481
59508
56565
56201
56193
56431
56316
55316
54795
53310
51848
50618
52026
50120
46825
46374
45441
45392
45032
44302
42880
42101
41886
41415
43228
41633
39375
38603
37847
36881
36700
36477
35684
35896
37109
37612
39570
39518
37970
38343
37966
38942
39304
39438
38999
38110
40024
41050
42239
42313
41159
42067
42515
43554
45018
45797
46749
47291
48800
50566
54884
54002
51813
52751
54461
55364
56900
57795

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'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=117250&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=117250&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=117250&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'RServer@AstonUniversity' @ vre.aston.ac.uk






Median versus Mean
mean49611.671875
median49420

\begin{tabular}{lllllllll}
\hline
Median versus Mean \tabularnewline
mean & 49611.671875 \tabularnewline
median & 49420 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=117250&T=1

[TABLE]
[ROW][C]Median versus Mean[/C][/ROW]
[ROW][C]mean[/C][C]49611.671875[/C][/ROW]
[ROW][C]median[/C][C]49420[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=117250&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=117250&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
mean49611.671875
median49420


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')