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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulequart.wasp
Title produced by softwareQuartiles
Date of computationMon, 28 May 2012 09:35:42 -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/2012/May/28/t13382121954djqrbi0dgrsn4e.htm/, Retrieved Thu, 12 Feb 2026 23:35:19 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=167801, Retrieved Thu, 12 Feb 2026 23:35:19 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact290

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Notched Boxplots] [] [2012-02-17 19:34:18] [2e3d5d2fadc43e8101372c775eeeade1]
- RMPD    [Quartiles] [Vandeweyer Michelle ] [2012-05-28 13:35:42] [09b6c15525a7e41be57b956512900af9] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
2,71
2,69
2,67
2,66
2,67
2,67
2,66
2,72
2,63
2,63
2,65
2,66
2,65
2,62
2,61
2,61
2,62
2,61
2,62
2,65
2,64
2,66
2,67
2,68
2,68
2,71
2,72
2,72
2,71
2,7
2,7
2,7
2,68
2,67
2,66
2,64
2,64
2,63
2,61
2,62
2,61
2,6
2,58
2,55
2,53
2,5
2,48
2,47
2,47
2,46
2,46
2,45
2,44
2,42
2,39
2,37
2,34
2,32
2,3
2,29
2,3
2,29
2,29
2,29
2,29
2,28
2,28
2,28
2,29

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp2.4425002.6200002.667500
Weighted Average at X(n+1)p2.4450002.6200002.670000
Empirical Distribution Function2.4500002.6200002.670000
Empirical Distribution Function - Averaging2.4500002.6200002.670000
Empirical Distribution Function - Interpolation2.4500002.6200002.670000
Closest Observation2.4400002.6200002.670000
True Basic - Statistics Graphics Toolkit2.4450002.6200002.670000
MS Excel (old versions)2.4450002.6200002.670000
Observations69

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp2.4425002.6200002.667500 \tabularnewline Weighted Average at X(n+1)p2.4450002.6200002.670000 \tabularnewline Empirical Distribution Function2.4500002.6200002.670000 \tabularnewline Empirical Distribution Function - Averaging2.4500002.6200002.670000 \tabularnewline Empirical Distribution Function - Interpolation2.4500002.6200002.670000 \tabularnewline Closest Observation2.4400002.6200002.670000 \tabularnewline True Basic - Statistics Graphics Toolkit2.4450002.6200002.670000 \tabularnewline MS Excel (old versions)2.4450002.6200002.670000 \tabularnewline Observations69 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=167801&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]2.442500[/C]2.620000[/C]2.667500[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]2.445000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]2.450000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]2.450000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]2.450000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]Closest Observation[/C]2.440000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]2.445000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]2.445000[/C]2.620000[/C]2.670000[/C][/ROW] [ROW][C]Observations[/C]69[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=167801&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=167801&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 Xnp2.4425002.6200002.667500
Weighted Average at X(n+1)p2.4450002.6200002.670000
Empirical Distribution Function2.4500002.6200002.670000
Empirical Distribution Function - Averaging2.4500002.6200002.670000
Empirical Distribution Function - Interpolation2.4500002.6200002.670000
Closest Observation2.4400002.6200002.670000
True Basic - Statistics Graphics Toolkit2.4450002.6200002.670000
MS Excel (old versions)2.4450002.6200002.670000
Observations69


Figures (Output of Computation)

Input Parameters & R Code

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