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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, 05 Dec 2012 05:35:16 -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/2012/Dec/05/t1354704084s4nn6esgsjeuoqt.htm/, Retrieved Thu, 12 Feb 2026 09:33:48 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=196771, Retrieved Thu, 12 Feb 2026 09:33:48 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact374

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Testing Mean with unknown Variance - Critical Value] [WS 4 Hyp 2] [2012-10-19 13:43:26] [f8ee2fa4f3a14474001c30fec05fcd2b]
-    D  [Testing Mean with unknown Variance - Critical Value] [WS 4 Hyp 3] [2012-10-19 13:50:54] [f8ee2fa4f3a14474001c30fec05fcd2b]
- RMPD    [One Sample Tests about the Mean] [WS 4 Vraag 7] [2012-10-19 14:49:37] [f8ee2fa4f3a14474001c30fec05fcd2b]
-    D      [One Sample Tests about the Mean] [WS 4: vraag 7 mannen] [2012-10-22 12:03:27] [5971e03025aa6333f85f7b726952428d]
-             [One Sample Tests about the Mean] [Paper 2012 - one ...] [2012-12-05 10:10:18] [5423d5951ef739cb88e60f5b30c308a9]
-   PD            [One Sample Tests about the Mean] [Paper 2012 - one ...] [2012-12-05 10:35:16] [292b44c97cfd231f70174a072f53fc18] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
7000
6800
8500
5600
5800
6350
8230
8100
5400
5980

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'Gwilym Jenkins' @ jenkins.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 & 0 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ jenkins.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=196771&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]'Gwilym Jenkins' @ jenkins.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=196771&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=196771&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'Gwilym Jenkins' @ jenkins.wessa.net






One Sample t-test
H07725
Alternativetwo.sided
CI0.95
Sample Mean6776
T-Test-2.60611588008395
DF9
P-Value0.0284514120203995

\begin{tabular}{lllllllll}
\hline
One Sample t-test \tabularnewline
H0 & 7725 \tabularnewline
Alternative & two.sided \tabularnewline
CI & 0.95 \tabularnewline
Sample Mean & 6776 \tabularnewline
T-Test & -2.60611588008395 \tabularnewline
DF & 9 \tabularnewline
P-Value & 0.0284514120203995 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=196771&T=1

[TABLE]
[ROW][C]One Sample t-test[/C][/ROW]
[ROW][C]H0[/C][C]7725[/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]6776[/C][/ROW]
[ROW][C]T-Test[/C][C]-2.60611588008395[/C][/ROW]
[ROW][C]DF[/C][C]9[/C][/ROW]
[ROW][C]P-Value[/C][C]0.0284514120203995[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=196771&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=196771&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
H07725
Alternativetwo.sided
CI0.95
Sample Mean6776
T-Test-2.60611588008395
DF9
P-Value0.0284514120203995


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = two.sided ; par2 = 0.95 ; par3 = 7725 ;
Parameters (R input):
par1 = two.sided ; par2 = 0.95 ; par3 = 7725 ;
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')