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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, 02 Oct 2012 08:43:48 -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/2012/Oct/02/t1349181896t1i6hlf3237bxtd.htm/, Retrieved Thu, 12 Feb 2026 05:28:24 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=171149, Retrieved Thu, 12 Feb 2026 05:28:24 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact254

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Quartiles] [gemiddelde consum...] [2012-10-02 12:43:48] [2393b4ba43587e8aaa64ad8cc48ac424] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
31,5
31,29
31,3
31,06
31,09
31,11
31,13
31,1
31,03
30,74
30,83
30,82
30,8
30,74
30,71
30,58
30,71
30,7
30,7
30,72
30,68
30,78
30,84
30,8
30,8
30,88
30,87
30,92
30,82
30,75
30,75
30,75
30,63
30,52
30,58
30,6
30,6
30,63
30,56
30,61
30,53
30,6
30,6
30,63
30,66
30,34
30,32
30,3
30,3
30,08
29,96
29,91
29,83
29,89
29,85
30,06
29,83
29,95
30,02
30,03
30,03
29,96
29,85
30,12
29,91
29,9
29,92
29,89
29,96
29,72
29,6
29,54

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp30.02000030.60000030.800000
Weighted Average at X(n+1)p30.02250030.60500030.800000
Empirical Distribution Function30.02000030.60000030.800000
Empirical Distribution Function - Averaging30.02500030.60500030.800000
Empirical Distribution Function - Interpolation30.02750030.60500030.800000
Closest Observation30.02000030.60000030.800000
True Basic - Statistics Graphics Toolkit30.02750030.60500030.800000
MS Excel (old versions)30.02000030.60500030.800000
Observations72

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp30.02000030.60000030.800000 \tabularnewline Weighted Average at X(n+1)p30.02250030.60500030.800000 \tabularnewline Empirical Distribution Function30.02000030.60000030.800000 \tabularnewline Empirical Distribution Function - Averaging30.02500030.60500030.800000 \tabularnewline Empirical Distribution Function - Interpolation30.02750030.60500030.800000 \tabularnewline Closest Observation30.02000030.60000030.800000 \tabularnewline True Basic - Statistics Graphics Toolkit30.02750030.60500030.800000 \tabularnewline MS Excel (old versions)30.02000030.60500030.800000 \tabularnewline Observations72 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=171149&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]30.020000[/C]30.600000[/C]30.800000[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]30.022500[/C]30.605000[/C]30.800000[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]30.020000[/C]30.600000[/C]30.800000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]30.025000[/C]30.605000[/C]30.800000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]30.027500[/C]30.605000[/C]30.800000[/C][/ROW] [ROW][C]Closest Observation[/C]30.020000[/C]30.600000[/C]30.800000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]30.027500[/C]30.605000[/C]30.800000[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]30.020000[/C]30.605000[/C]30.800000[/C][/ROW] [ROW][C]Observations[/C]72[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=171149&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=171149&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 Xnp30.02000030.60000030.800000
Weighted Average at X(n+1)p30.02250030.60500030.800000
Empirical Distribution Function30.02000030.60000030.800000
Empirical Distribution Function - Averaging30.02500030.60500030.800000
Empirical Distribution Function - Interpolation30.02750030.60500030.800000
Closest Observation30.02000030.60000030.800000
True Basic - Statistics Graphics Toolkit30.02750030.60500030.800000
MS Excel (old versions)30.02000030.60500030.800000
Observations72


Figures (Output of Computation)

Input Parameters & R Code

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