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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Moduletest_mean.wasp
Title produced by softwarePopulation Mean Test
Date of computationFri, 09 Nov 2007 06:08:00 -0700
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2007/Nov/09/t1194613443luzklycdari1nl7.htm/, Retrieved Tue, 10 Feb 2026 19:44:01 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=755, Retrieved Tue, 10 Feb 2026 19:44:01 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact439

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Population Mean Test] [Q1] [2007-11-09 13:08:00] [b02e81bf795a9093262ef8ec9108b703] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
109.20
88.60
94.30
98.30
86.40
80.60
104.10
108.20
93.40
71.90
94.10
94.90
96.40
91.10
84.40
86.40
88.00
75.10
109.70
103.00
82.10
68.00
96.40
94.30
90.00
88.00
76.10
82.50
81.40
66.50
97.20
94.10
80.70
70.50
87.80
89.50
99.60
84.20
75.10
92.00
80.80
73.10
99.80
90.00
83.10
72.40
78.80
87.30
91.00
80.10
73.60
86.40
74.50
71.20
92.40
81.50
85.30
69.90
84.20
90.70

Tables (Output of Computation)





Population Mean Test - Ungrouped Data
StatisticValue
H0: mean =100
H1: mean <>100
Arithmetic Mean86.67
Standard Error1.357202
T-STAT9.82168
p-value0
Observations60

\begin{tabular}{lllllllll}
\hline

Population Mean Test - Ungrouped Data \tabularnewline

Statistic
Value \tabularnewline H0: mean =100 \tabularnewline H1: mean <>100 \tabularnewline Arithmetic Mean86.67 \tabularnewline Standard Error1.357202 \tabularnewline T-STAT9.82168 \tabularnewline p-value0 \tabularnewline Observations60 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=755&T=0

[TABLE]

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

[ROW][C]Statistic[/C]
Value[/C][/ROW] [ROW][C]H0: mean =[/C]100[/C][/ROW] [ROW][C]H1: mean <>[/C]100[/C][/ROW] [ROW][C]Arithmetic Mean[/C]86.67[/C][/ROW] [ROW][C]Standard Error[/C]1.357202[/C][/ROW] [ROW][C]T-STAT[/C]9.82168[/C][/ROW] [ROW][C]p-value[/C]0[/C][/ROW] [ROW][C]Observations[/C]60[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=755&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=755&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:

Population Mean Test - Ungrouped Data
StatisticValue
H0: mean =100
H1: mean <>100
Arithmetic Mean86.67
Standard Error1.357202
T-STAT9.82168
p-value0
Observations60


Figures (Output of Computation)

Input Parameters & R Code

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