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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 computationFri, 16 Jan 2015 10:00:11 +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/2015/Jan/16/t14214024931yiwswk5bxd1qww.htm/, Retrieved Thu, 28 May 2026 23:13:48 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=273782, Retrieved Thu, 28 May 2026 23:13:48 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact346

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [One Sample Tests about the Mean] [Vraag 1] [2015-01-16 10:00:11] [1513952afc641c49deb2b811bd553396] [Current]
- RMPD    [Paired and Unpaired Two Samples Tests about the Mean] [Vraag 3] [2015-01-16 10:12:11] [67894a4ff6098ffac356bc81e6028257]
- RMPD      [Two-Way ANOVA] [vraag 2] [2015-01-16 10:16:29] [67894a4ff6098ffac356bc81e6028257]
- RMPD        [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [vraag 4] [2015-01-16 10:19:27] [67894a4ff6098ffac356bc81e6028257]
- RM D          [Exponential Smoothing] [vraag 5] [2015-01-16 10:23:34] [67894a4ff6098ffac356bc81e6028257]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
4.2
11.5
7.3
5.8
6.4
10
11.2
11.2
5.2
7
16.5
16.5
15.2
17.3
22.5
17.3
13.6
14.5
18.8
15.5
23.6
18.5
33.9
25.5
26.4
32.5
26.7
21.5
23.3
29.5
15.2
21.5
17.6
9.7
14.5
10
8.2
9.4
16.5
9.7
19.7
23.3
23.6
26.4
20
25.2
25.8
21.2
14.5
27.3
25.5
26.4
22.4
24.5
24.8
30.9
26.4
27.3
29.4
23

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=273782&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=273782&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=273782&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
H019
Alternativetwo.sided
CI0.97
Sample Mean18.8133333333333
T-Test-0.189025259136669
DF59
P-Value0.850721761840739

\begin{tabular}{lllllllll}
\hline
One Sample t-test \tabularnewline
H0 & 19 \tabularnewline
Alternative & two.sided \tabularnewline
CI & 0.97 \tabularnewline
Sample Mean & 18.8133333333333 \tabularnewline
T-Test & -0.189025259136669 \tabularnewline
DF & 59 \tabularnewline
P-Value & 0.850721761840739 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=273782&T=1

[TABLE]
[ROW][C]One Sample t-test[/C][/ROW]
[ROW][C]H0[/C][C]19[/C][/ROW]
[ROW][C]Alternative[/C][C]two.sided[/C][/ROW]
[ROW][C]CI[/C][C]0.97[/C][/ROW]
[ROW][C]Sample Mean[/C][C]18.8133333333333[/C][/ROW]
[ROW][C]T-Test[/C][C]-0.189025259136669[/C][/ROW]
[ROW][C]DF[/C][C]59[/C][/ROW]
[ROW][C]P-Value[/C][C]0.850721761840739[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=273782&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=273782&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
H019
Alternativetwo.sided
CI0.97
Sample Mean18.8133333333333
T-Test-0.189025259136669
DF59
P-Value0.850721761840739


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = two.sided ; par2 = 0.97 ; par3 = 19 ;
Parameters (R input):
par1 = two.sided ; par2 = 0.97 ; par3 = 19 ;
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')