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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_onesampletests_mean.wasp
Title produced by softwareOne Sample Tests about the Mean
Date of computationWed, 12 Oct 2011 11:25:57 -0400
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/Oct/12/t1318433181b6na55bumkxvp8g.htm/, Retrieved Fri, 10 May 2024 00:46:54 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=128392, Retrieved Fri, 10 May 2024 00:46:54 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact101

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Factor Analysis] [Sleep in Mammals ...] [2010-03-21 11:39:53] [b98453cac15ba1066b407e146608df68]
- RMPD  [Testing Mean with unknown Variance - Critical Value] [Hypothesis Test a...] [2010-10-19 11:45:26] [b98453cac15ba1066b407e146608df68]
- RMPD      [One Sample Tests about the Mean] [Workshop 4 questi...] [2011-10-12 15:25:57] [02ed7fa8d7b1f39a2d911dce6cf09d8a] [Current]
- R  D        [One Sample Tests about the Mean] [Workshop 4 questi...] [2011-10-12 15:28:05] [3346191a817a30d0b56421a47a7031a4]
-    D        [One Sample Tests about the Mean] [Workshop 4 questi...] [2011-10-12 15:33:25] [3346191a817a30d0b56421a47a7031a4]
- RM D        [Testing Variance - Confidence Intervals for Population Variance] [Workshop 4 questi...] [2011-10-12 15:43:01] [3346191a817a30d0b56421a47a7031a4]
- RM D        [Testing Mean with known Variance - Sample Size] [Workshop 4 questi...] [2011-10-12 15:47:08] [3346191a817a30d0b56421a47a7031a4]
- R             [Testing Mean with known Variance - Sample Size] [Workshop 4 questi...] [2011-10-12 15:50:03] [3346191a817a30d0b56421a47a7031a4]
-                 [Testing Mean with known Variance - Sample Size] [Workshop 4 questi...] [2011-10-12 15:52:01] [3346191a817a30d0b56421a47a7031a4]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
102


112



118
122



106

149
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86


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97

132


87
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126
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129
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88
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91


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94

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time0 seconds
R Server'George Udny Yule' @ yule.wessa.net
R Framework error message
Warning: there are blank lines in the 'Data' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.

\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 & 0 seconds \tabularnewline
R Server & 'George Udny Yule' @ yule.wessa.net \tabularnewline
R Framework error message & 
Warning: there are blank lines in the 'Data' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=128392&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]0 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'George Udny Yule' @ yule.wessa.net[/C][/ROW]
[ROW][C]R Framework error message[/C][C]
Warning: there are blank lines in the 'Data' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=128392&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=128392&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 time0 seconds
R Server'George Udny Yule' @ yule.wessa.net
R Framework error message
Warning: there are blank lines in the 'Data' field.
Please, use NA for missing data - blank lines are simply
 deleted and are NOT treated as missing values.






One Sample t-test
H020
Alternativetwo.sided
CI0.95
Sample Mean115.857142857143
T-Test44.579496801402
DF62
P-Value8.2151606621977e-49

\begin{tabular}{lllllllll}
\hline
One Sample t-test \tabularnewline
H0 & 20 \tabularnewline
Alternative & two.sided \tabularnewline
CI & 0.95 \tabularnewline
Sample Mean & 115.857142857143 \tabularnewline
T-Test & 44.579496801402 \tabularnewline
DF & 62 \tabularnewline
P-Value & 8.2151606621977e-49 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=128392&T=1

[TABLE]
[ROW][C]One Sample t-test[/C][/ROW]
[ROW][C]H0[/C][C]20[/C][/ROW]
[ROW][C]Alternative[/C][C]two.sided[/C][/ROW]
[ROW][C]CI[/C][C]0.95[/C][/ROW]
[ROW][C]Sample Mean[/C][C]115.857142857143[/C][/ROW]
[ROW][C]T-Test[/C][C]44.579496801402[/C][/ROW]
[ROW][C]DF[/C][C]62[/C][/ROW]
[ROW][C]P-Value[/C][C]8.2151606621977e-49[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=128392&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=128392&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:

One Sample t-test
H020
Alternativetwo.sided
CI0.95
Sample Mean115.857142857143
T-Test44.579496801402
DF62
P-Value8.2151606621977e-49


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 0.95 ; par2 = 20 ;
Parameters (R input):
par1 = two.sided ; par2 = 0.95 ; par3 = 20 ;
R code (references can be found in the software module):
par2 <- as.numeric(par2)
par3 <- as.numeric(par3)
(tt <- t.test(x,mu=par3,alternative=par1,conf.level=par2))
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'One Sample t-test',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'H0',header=TRUE)
a<-table.element(a,tt$null.value)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Alternative',header=TRUE)
a<-table.element(a,tt$alternative)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'CI',header=TRUE)
a<-table.element(a,par2)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Sample Mean',header=TRUE)
a<-table.element(a,mean(x))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'T-Test',header=TRUE)
a<-table.element(a,tt$statistic)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'DF',header=TRUE)
a<-table.element(a,tt$parameter)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'P-Value',header=TRUE)
a<-table.element(a,tt$p.value)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')