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Author's title

Author

*The author of this computation has been verified*

R Software Module

rwasp_meanversusmedian.wasp

Title produced by software

Mean versus Median

Date of computation

Wed, 21 Dec 2011 09:15:06 -0500

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2011/Dec/21/t13244771092mywut796ym5r1o.htm/, Retrieved Mon, 29 Apr 2024 15:10:34 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=158720, Retrieved Mon, 29 Apr 2024 15:10:34 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)

-     [Univariate Explorative Data Analysis] [Run Sequence gebo...] [2008-12-12 13:32:37] [76963dc1903f0f612b6153510a3818cf]
- R  D  [Univariate Explorative Data Analysis] [Run Sequence gebo...] [2008-12-17 12:14:40] [76963dc1903f0f612b6153510a3818cf]
-         [Univariate Explorative Data Analysis] [Run Sequence Plot...] [2008-12-22 18:19:51] [1ce0d16c8f4225c977b42c8fa93bc163]
- RMP       [Univariate Data Series] [Identifying Integ...] [2009-11-22 12:08:06] [b98453cac15ba1066b407e146608df68]
- RMP         [Classical Decomposition] [ws8. additional] [2011-11-30 13:03:24] [8ae0a4da1b3ee81f40dbba5e42914d07]
-               [Classical Decomposition] [WS8 Monthly births] [2011-11-30 13:18:52] [2628f630b839c9d14ba9c3627ab0414a]
- RMPD              [Mean versus Median] [Paper blog] [2011-12-21 14:15:06] [3d1c016f2f3d502d2cccf121bc4326eb] [Current]

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Dataseries X:

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Histogram

Boxplots

251.97013888889
572.861805555554
-37.4798611111109
51.2284722222212
23.2534722222226
-382.704861111111
97.478472222223
168.111805555556
-207.379861111111
9.66180555555547
68.6118055555562
90.6784722222237
-151.90486111111
91.5701388888901
-398.563194444443
191.811805555557
-38.0798611111095
-62.8715277777774
185.936805555557
-77.013194444442
-43.6715277777766
115.245138888889
-75.888194444442
-358.113194444444
354.845138888888
-103.429861111112
-15.8548611111109
336.145138888889
-338.454861111111
103.003472222223
-167.104861111109
-126.67986111111
138.703472222223
80.4534722222234
208.653472222222
-89.2381944444423
-138.696527777776
-422.80486111111
207.395138888887
193.478472222223
70.7118055555566
66.2951388888905
-217.938194444443
88.4034722222241
177.411805555555
-224.796527777777
-47.138194444442
157.178472222224
80.095138888888
6.82013888889014
92.0618055555569
-339.104861111111
166.711805555557
55.1701388888887
51.3118055555569
-103.138194444444
-115.379861111112
-30.8798611111106
-204.55486111111
149.178472222224
-194.65486111111
377.528472222222
64.6451388888909

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 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=158720&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=158720&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=158720&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	2 seconds
R Server	'AstonUniversity' @ aston.wessa.net

Median versus Mean
mean	6.84289021164096
median	51.2284722222212

\begin{tabular}{lllllllll}
\hline
Median versus Mean \tabularnewline
mean & 6.84289021164096 \tabularnewline
median & 51.2284722222212 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=158720&T=1

[TABLE]
[ROW][C]Median versus Mean[/C][/ROW]
[ROW][C]mean[/C][C]6.84289021164096[/C][/ROW]
[ROW][C]median[/C][C]51.2284722222212[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=158720&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=158720&T=1

As an alternative you can also use a QR Code:

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

Median versus Mean
mean	6.84289021164096
median	51.2284722222212

Figure 1

PNG link

Postscript link

PDF link

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')

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Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code