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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 computationSat, 22 Oct 2011 09:30:48 -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/22/t131929037467w4tsauyzjqemf.htm/, Retrieved Mon, 29 Apr 2024 00:08:42 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=133774, Retrieved Mon, 29 Apr 2024 00:08:42 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact278

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 Q 4] [2011-10-22 13:22:14] [a9671b130b33f9fcb98554992ce4582f]
- RMPD    [One Sample Tests about the Mean] [WS 4 Q 7] [2011-10-22 13:30:48] [583fc5a74bfa894f261a865501f20e1c] [Current]
- R  D      [One Sample Tests about the Mean] [I1M] [2011-10-23 08:04:10] [54b1f171ce7a12209ffa11b565e1dcf5]
-    D        [One Sample Tests about the Mean] [I1F] [2011-10-23 08:07:26] [54b1f171ce7a12209ffa11b565e1dcf5]
-   PD          [One Sample Tests about the Mean] [] [2011-11-07 14:58:36] [46d7ccc24e5d35a2decd922dfb3b3a39]
- RMPD        [Testing Variance - Critical Value (Region)] [Mannen] [2011-10-23 08:37:08] [54b1f171ce7a12209ffa11b565e1dcf5]
- R             [Testing Variance - Critical Value (Region)] [Vrouwen] [2011-10-23 08:48:42] [54b1f171ce7a12209ffa11b565e1dcf5]
-   P             [Testing Variance - Critical Value (Region)] [] [2011-11-07 15:00:07] [46d7ccc24e5d35a2decd922dfb3b3a39]
- R             [Testing Variance - Critical Value (Region)] [Mannen] [2011-10-23 08:51:01] [54b1f171ce7a12209ffa11b565e1dcf5]
-   P             [Testing Variance - Critical Value (Region)] [] [2011-11-07 14:58:51] [46d7ccc24e5d35a2decd922dfb3b3a39]
-   P         [One Sample Tests about the Mean] [] [2011-11-07 14:58:21] [46d7ccc24e5d35a2decd922dfb3b3a39]
- R  D      [One Sample Tests about the Mean] [WS IV question 7 ...] [2011-10-23 13:51:42] [7c680a04865e75aa8ab422cdbfd97ac3]
-    D        [One Sample Tests about the Mean] [WS IV question 7 ...] [2011-10-23 13:55:03] [7c680a04865e75aa8ab422cdbfd97ac3]
- R  D      [One Sample Tests about the Mean] [] [2011-10-25 08:56:25] [d623f9be707a26b8ffaece1fc4d5a7ee]
- R  D      [One Sample Tests about the Mean] [Question 6 - Mannen] [2011-10-25 09:08:47] [9d4f280afcb4ecc352d7c6f913a0a151]
- R  D      [One Sample Tests about the Mean] [Question 6 - Vrouwen] [2011-10-25 09:09:49] [9d4f280afcb4ecc352d7c6f913a0a151]
- RMPD      [Testing Variance - Confidence Intervals for Sample Variance] [Question 8] [2011-10-25 09:25:29] [9d4f280afcb4ecc352d7c6f913a0a151]
- R           [Testing Variance - Confidence Intervals for Sample Variance] [Question 8 - Vrouwen] [2011-10-25 09:26:22] [9d4f280afcb4ecc352d7c6f913a0a151]
- RMPD      [Testing Mean with known Variance - p-value] [Question 10] [2011-10-25 09:31:43] [c035d973aa8488be257660c2dc4ec375]
- RMPD      [Testing Mean with known Variance - p-value] [Question 10] [2011-10-25 09:33:05] [c035d973aa8488be257660c2dc4ec375]
- RMPD      [Minimum Sample Size - Testing Mean] [Question 11] [2011-10-25 09:52:36] [c035d973aa8488be257660c2dc4ec375]
- RMPD      [Minimum Sample Size - Testing Mean] [Question 11] [2011-10-25 09:53:23] [c035d973aa8488be257660c2dc4ec375]
- R PD      [One Sample Tests about the Mean] [WS4 Task 7] [2011-10-25 10:01:33] [8501ca4b76170905b8a207a77f626994]
-    D        [One Sample Tests about the Mean] [ws4 Task 7] [2011-10-25 10:03:58] [8501ca4b76170905b8a207a77f626994]
- RMPD      [Paired and Unpaired Two Samples Tests about the Mean] [Workshop4_Task 7] [2011-10-25 10:02:16] [f722e8e78b9e5c5ebaa2263f273aa636]
- RMPD      [Paired and Unpaired Two Samples Tests about the Mean] [Workshop 4_Task7] [2011-10-25 10:02:16] [f722e8e78b9e5c5ebaa2263f273aa636]
- R  D      [One Sample Tests about the Mean] [] [2011-10-25 10:33:06] [ad2d4c5ace9fa07b356a7b5098237581]
- R  D      [One Sample Tests about the Mean] [] [2011-10-25 10:36:23] [ad2d4c5ace9fa07b356a7b5098237581]
- R PD        [One Sample Tests about the Mean] [] [2011-10-25 17:01:21] [a9dc51245fb8ca00f931d89893d090c8]
- RMP           [One Sample Tests about the Mean] [WS4: vraag 7 (vro...] [2011-10-25 19:40:03] [8ce6c7315af51b5eb6923c5fe455d382]
- RMPD      [Testing Mean with known Variance - Critical Value] [] [2011-10-25 11:04:16] [ad2d4c5ace9fa07b356a7b5098237581]
-   P         [Testing Mean with known Variance - Critical Value] [] [2011-10-25 11:12:54] [ad2d4c5ace9fa07b356a7b5098237581]
- RM            [Testing Mean with known Variance - Critical Value] [WS4: vraag 8 (vro...] [2011-10-25 19:40:57] [8ce6c7315af51b5eb6923c5fe455d382]
- RM          [Testing Mean with known Variance - Critical Value] [WS4: vraag 8 (man...] [2011-10-25 19:40:34] [8ce6c7315af51b5eb6923c5fe455d382]
- RM        [One Sample Tests about the Mean] [Ws 4 Q 7 ] [2011-10-25 22:25:39] [2c786c21adba4dd4c8af44dce5258f06]
- R  D      [One Sample Tests about the Mean] [WS Q7.1] [2012-10-23 17:05:44] [97c624f8202925579dccb4f50bae925c]
-    D        [One Sample Tests about the Mean] [WS 4 Q7.2] [2012-10-23 17:07:48] [97c624f8202925579dccb4f50bae925c]
- RMPD        [Variability] [WS 4 Q8 sample si...] [2012-10-23 17:23:49] [97c624f8202925579dccb4f50bae925c]
- RMPD        [Testing Variance - Critical Value (Region)] [WS 4 Q8 mannen] [2012-10-23 17:27:45] [97c624f8202925579dccb4f50bae925c]
- RMPD        [Variability] [WS 4 Q8 sample si...] [2012-10-23 17:29:14] [97c624f8202925579dccb4f50bae925c]
- RMPD        [Testing Variance - Critical Value (Region)] [WS 4 Q8 vrouwen] [2012-10-23 17:30:11] [97c624f8202925579dccb4f50bae925c]
- RMPD        [Testing Variance - Critical Value (Region)] [WS 4 Q8 mannen] [2012-10-23 17:52:46] [97c624f8202925579dccb4f50bae925c]
- R P           [Testing Variance - Critical Value (Region)] [WS 4 Q8 vrouwen] [2012-10-23 17:54:12] [97c624f8202925579dccb4f50bae925c]
- RMP           [Testing Mean with known Variance - Sample Size] [WS 4 Q9] [2012-10-23 18:06:35] [97c624f8202925579dccb4f50bae925c]
- R               [Testing Mean with known Variance - Sample Size] [WS 4 Q10] [2012-10-23 18:10:04] [97c624f8202925579dccb4f50bae925c]
- RM              [Minimum Sample Size - Testing Mean] [WS 4 Q11] [2012-10-23 18:15:43] [97c624f8202925579dccb4f50bae925c]
- R PD      [One Sample Tests about the Mean] [] [2013-10-26 12:03:34] [4d39cf209776852399955073f9d0ee7a]
- R PD      [One Sample Tests about the Mean] [] [2013-10-26 12:07:43] [4d39cf209776852399955073f9d0ee7a]
- R  D      [One Sample Tests about the Mean] [] [2013-10-26 12:08:32] [4d39cf209776852399955073f9d0ee7a]
- R  D      [One Sample Tests about the Mean] [] [2013-10-26 12:11:28] [4d39cf209776852399955073f9d0ee7a]

[Truncated]
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Dataset

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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'Gertrude Mary Cox' @ cox.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 & 'Gertrude Mary Cox' @ cox.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=133774&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]'Gertrude Mary Cox' @ cox.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=133774&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=133774&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'Gertrude Mary Cox' @ cox.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 Mean21.1587301587302
T-Test2.47750524739568
DF62
P-Value0.0159694599361123

\begin{tabular}{lllllllll}
\hline
One Sample t-test \tabularnewline
H0 & 20 \tabularnewline
Alternative & two.sided \tabularnewline
CI & 0.95 \tabularnewline
Sample Mean & 21.1587301587302 \tabularnewline
T-Test & 2.47750524739568 \tabularnewline
DF & 62 \tabularnewline
P-Value & 0.0159694599361123 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=133774&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]21.1587301587302[/C][/ROW]
[ROW][C]T-Test[/C][C]2.47750524739568[/C][/ROW]
[ROW][C]DF[/C][C]62[/C][/ROW]
[ROW][C]P-Value[/C][C]0.0159694599361123[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=133774&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=133774&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 Mean21.1587301587302
T-Test2.47750524739568
DF62
P-Value0.0159694599361123


Figures (Output of Computation)

Input Parameters & R Code

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