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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulequart.wasp
Title produced by softwareQuartiles
Date of computationTue, 21 Feb 2012 09:58:31 -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/Feb/21/t1329836341dvqii6jejb5wc4z.htm/, Retrieved Tue, 10 Feb 2026 21:19:48 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=162950, Retrieved Tue, 10 Feb 2026 21:19:48 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsKDG2011W3(2)
Estimated Impact320

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Histogram] [Maximumprijs vr t...] [2012-02-21 13:55:35] [adc168f2d81c407e2daa68e328480c63]
- RMPD    [Quartiles] [Gem. consumptiepr...] [2012-02-21 14:58:31] [08ac479f43b71ff391b5d339ed1ce3ff] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
73,97	
73,97	
73,97	
73,97	
73,97	
73,97	
73,96	
74,44	
75,43	
75,77	
75,82	
75,85	
75,85	
75,85	
77,95	
82,07	
84,82	
85,08	
85,34	
85,65	
85,65	
85,72	
85,73	
85,73	
85,73	
85,73	
85,74	
86,32	
87,59	
87,81	
87,87	
87,94	
87,96	
88,01	
88,01	
88,01	
88,01	
88,01	
88,59	
89,43	
89,63	
89,73	
89,88	
89,89	
89,90	
89,91	
89,86	
90,07	
90,17	
90,17	
90,28	
90,87	
92,05	
92,10	
92,16	
92,22	
92,25	
92,29	
92,29	
92,29

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp77.95000087.81000089.890000
Weighted Average at X(n+1)p78.98000087.84000089.897500
Empirical Distribution Function77.95000087.81000089.890000
Empirical Distribution Function - Averaging80.01000087.84000089.895000
Empirical Distribution Function - Interpolation81.04000087.84000089.892500
Closest Observation77.95000087.81000089.890000
True Basic - Statistics Graphics Toolkit81.04000087.84000089.892500
MS Excel (old versions)77.95000087.84000089.900000
Observations60

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp77.95000087.81000089.890000 \tabularnewline Weighted Average at X(n+1)p78.98000087.84000089.897500 \tabularnewline Empirical Distribution Function77.95000087.81000089.890000 \tabularnewline Empirical Distribution Function - Averaging80.01000087.84000089.895000 \tabularnewline Empirical Distribution Function - Interpolation81.04000087.84000089.892500 \tabularnewline Closest Observation77.95000087.81000089.890000 \tabularnewline True Basic - Statistics Graphics Toolkit81.04000087.84000089.892500 \tabularnewline MS Excel (old versions)77.95000087.84000089.900000 \tabularnewline Observations60 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=162950&T=0

[TABLE]

[ROW][C]Quartiles - Ungrouped Data[/C][/ROW]

[ROW][C]Method[/C]
Quartile 1[/C]Quartile 2[/C]Quartile 3[/C][/ROW] [ROW][C]Weighted Average at Xnp[/C]77.950000[/C]87.810000[/C]89.890000[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]78.980000[/C]87.840000[/C]89.897500[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]77.950000[/C]87.810000[/C]89.890000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]80.010000[/C]87.840000[/C]89.895000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]81.040000[/C]87.840000[/C]89.892500[/C][/ROW] [ROW][C]Closest Observation[/C]77.950000[/C]87.810000[/C]89.890000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]81.040000[/C]87.840000[/C]89.892500[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]77.950000[/C]87.840000[/C]89.900000[/C][/ROW] [ROW][C]Observations[/C]60[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=162950&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=162950&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:

Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp77.95000087.81000089.890000
Weighted Average at X(n+1)p78.98000087.84000089.897500
Empirical Distribution Function77.95000087.81000089.890000
Empirical Distribution Function - Averaging80.01000087.84000089.895000
Empirical Distribution Function - Interpolation81.04000087.84000089.892500
Closest Observation77.95000087.81000089.890000
True Basic - Statistics Graphics Toolkit81.04000087.84000089.892500
MS Excel (old versions)77.95000087.84000089.900000
Observations60


Figures (Output of Computation)

Input Parameters & R Code

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