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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulequart.wasp
Title produced by softwareQuartiles
Date of computationSun, 02 Mar 2008 03:35:12 -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/2008/Mar/02/t1204454167eoi4a6n0svi169m.htm/, Retrieved Thu, 12 Feb 2026 00:01:54 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=9466, Retrieved Thu, 12 Feb 2026 00:01:54 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact493

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Quartiles] [kwartielen honden...] [2008-03-02 10:35:12] [1d39d6023b30765076d7dd71658b197c] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
1,99
1,99
1,99
1,98
1,98
1,99
2
2,01
1,98
2,01
1,95
1,91
1,93
1,92
1,92
1,91
1,92
1,92
1,93
1,93
1,94
1,93
1,94
1,93
1,92
1,91
1,92
1,93
1,94
1,95
1,96
1,98
1,98
1,99
2
1,99
1,97
1,98
1,98
1,98
1,98
1,98
1,98
1,99
1,99
1,99
1,99
1,98
1,98
1,96
1,99
2
2
1,99
1,99
2,01
1,98
2
2
2,01
2,01
2,01
2
2,01
2,02
2,01
2
2,01
2,01
2,01
1,99
1,99

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp1.9400001.9800002.000000
Weighted Average at X(n+1)p1.9425001.9800002.000000
Empirical Distribution Function1.9400001.9800002.000000
Empirical Distribution Function - Averaging1.9450001.9800002.000000
Empirical Distribution Function - Interpolation1.9475001.9800002.000000
Closest Observation1.9400001.9800002.000000
True Basic - Statistics Graphics Toolkit1.9475001.9800002.000000
MS Excel (old versions)1.9400001.9800002.000000
Observations72

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp1.9400001.9800002.000000 \tabularnewline Weighted Average at X(n+1)p1.9425001.9800002.000000 \tabularnewline Empirical Distribution Function1.9400001.9800002.000000 \tabularnewline Empirical Distribution Function - Averaging1.9450001.9800002.000000 \tabularnewline Empirical Distribution Function - Interpolation1.9475001.9800002.000000 \tabularnewline Closest Observation1.9400001.9800002.000000 \tabularnewline True Basic - Statistics Graphics Toolkit1.9475001.9800002.000000 \tabularnewline MS Excel (old versions)1.9400001.9800002.000000 \tabularnewline Observations72 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=9466&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]1.940000[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]1.942500[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]1.940000[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]1.945000[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]1.947500[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]Closest Observation[/C]1.940000[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]1.947500[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]1.940000[/C]1.980000[/C]2.000000[/C][/ROW] [ROW][C]Observations[/C]72[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=9466&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=9466&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 Xnp1.9400001.9800002.000000
Weighted Average at X(n+1)p1.9425001.9800002.000000
Empirical Distribution Function1.9400001.9800002.000000
Empirical Distribution Function - Averaging1.9450001.9800002.000000
Empirical Distribution Function - Interpolation1.9475001.9800002.000000
Closest Observation1.9400001.9800002.000000
True Basic - Statistics Graphics Toolkit1.9475001.9800002.000000
MS Excel (old versions)1.9400001.9800002.000000
Observations72


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = grey ;
Parameters (R input):
R code (references can be found in the software module):