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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Moduletest_mean.wasp
Title produced by softwarePopulation Mean Test
Date of computationTue, 26 Oct 2010 09:30:36 +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/2010/Oct/26/t1288085401xq8u2azrh2brak3.htm/, Retrieved Sun, 28 Apr 2024 13:57:13 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=88942, Retrieved Sun, 28 Apr 2024 13:57:13 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact107

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] [Workshop 4: Quest...] [2010-10-25 19:24:59] [8ffb4cfa64b4677df0d2c448735a40bb]
-   P   [Testing Mean with unknown Variance - Critical Value] [Workshop 4: Quest...] [2010-10-26 08:40:20] [8ffb4cfa64b4677df0d2c448735a40bb]
F RMPD      [Population Mean Test] [Workshop 4: Quest...] [2010-10-26 09:30:36] [50e0b5177c9c80b42996aa89930b928a] [Current]
Feedback Forum
2010-10-31 10:29:12 [Rik Goetschalckx] [reply] 
Het gemiddelde testen was niet de bedoeling voor deze vragen. De nulhypothese zou door middel van een hypothesis test gedaan hebben moeten worden. Ook bij volgende vragen werd deze fout gemaakt.

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Dataset

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Tables (Output of Computation)





Population Mean Test - Ungrouped Data
StatisticValue
H0: mean =0,466666667
H1: mean <>0,466666667
Arithmetic Mean0.6486486
Standard Error0.079565
T-STAT8.15244
p-value0
Observations37

\begin{tabular}{lllllllll}
\hline

Population Mean Test - Ungrouped Data \tabularnewline

Statistic
Value \tabularnewline H0: mean =0,466666667 \tabularnewline H1: mean <>0,466666667 \tabularnewline Arithmetic Mean0.6486486 \tabularnewline Standard Error0.079565 \tabularnewline T-STAT8.15244 \tabularnewline p-value0 \tabularnewline Observations37 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=88942&T=0

[TABLE]

[ROW][C]Population Mean Test - Ungrouped Data[/C][/ROW]

[ROW][C]Statistic[/C]
Value[/C][/ROW] [ROW][C]H0: mean =[/C]0,466666667[/C][/ROW] [ROW][C]H1: mean <>[/C]0,466666667[/C][/ROW] [ROW][C]Arithmetic Mean[/C]0.6486486[/C][/ROW] [ROW][C]Standard Error[/C]0.079565[/C][/ROW] [ROW][C]T-STAT[/C]8.15244[/C][/ROW] [ROW][C]p-value[/C]0[/C][/ROW] [ROW][C]Observations[/C]37[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=88942&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=88942&T=0

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QR Code


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

Population Mean Test - Ungrouped Data
StatisticValue
H0: mean =0,466666667
H1: mean <>0,466666667
Arithmetic Mean0.6486486
Standard Error0.079565
T-STAT8.15244
p-value0
Observations37


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):