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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, 11 Oct 2010 14:03:40 +0000
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2010/Oct/11/t1286805787m4fg73tt94wv49u.htm/, Retrieved Wed, 11 Feb 2026 03:59:26 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=82485, Retrieved Wed, 11 Feb 2026 03:59:26 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsKDGP1W32
Estimated Impact303

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Quartiles] [kwartielen eige g...] [2010-10-11 14:03:40] [c23113896d5051f86859cd73695e1d4c] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
3.65
3.59
3.31
3.89
4.31
4.35
4.11
3.90
3.75
3.75
3.88
3.93
3.97
3.97
4.33
4.16
4.93
3.86
4.06
4.18
4.08
4.38
4.48
4.41
4.37
4.56
4.71
4.94
5.03
5.08
5.05
4.83
4.68
4.69
4.58
4.54
4.75
4.71
4.50
4.62
4.69
5.05
4.93
4.53
4.33
4.33
3.87
3.74
3.31
3.21
2.93
3.19
3.46
3.73
3.60
3.46
3.25
3.19
2.82
1.89
1.98
2.30
2.42
2.47
2.81
3.37
3.14
3.21
3.02
2.96
2.92
3.07

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp3.2500003.9300004.530000
Weighted Average at X(n+1)p3.2650003.9500004.537500
Empirical Distribution Function3.2500003.9300004.530000
Empirical Distribution Function - Averaging3.2800003.9500004.535000
Empirical Distribution Function - Interpolation3.2950003.9500004.532500
Closest Observation3.2500003.9300004.530000
True Basic - Statistics Graphics Toolkit3.2950003.9500004.532500
MS Excel (old versions)3.2500003.9500004.540000
Observations72

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp3.2500003.9300004.530000 \tabularnewline Weighted Average at X(n+1)p3.2650003.9500004.537500 \tabularnewline Empirical Distribution Function3.2500003.9300004.530000 \tabularnewline Empirical Distribution Function - Averaging3.2800003.9500004.535000 \tabularnewline Empirical Distribution Function - Interpolation3.2950003.9500004.532500 \tabularnewline Closest Observation3.2500003.9300004.530000 \tabularnewline True Basic - Statistics Graphics Toolkit3.2950003.9500004.532500 \tabularnewline MS Excel (old versions)3.2500003.9500004.540000 \tabularnewline Observations72 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=82485&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]3.250000[/C]3.930000[/C]4.530000[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]3.265000[/C]3.950000[/C]4.537500[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]3.250000[/C]3.930000[/C]4.530000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]3.280000[/C]3.950000[/C]4.535000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]3.295000[/C]3.950000[/C]4.532500[/C][/ROW] [ROW][C]Closest Observation[/C]3.250000[/C]3.930000[/C]4.530000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]3.295000[/C]3.950000[/C]4.532500[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]3.250000[/C]3.950000[/C]4.540000[/C][/ROW] [ROW][C]Observations[/C]72[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=82485&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=82485&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 Xnp3.2500003.9300004.530000
Weighted Average at X(n+1)p3.2650003.9500004.537500
Empirical Distribution Function3.2500003.9300004.530000
Empirical Distribution Function - Averaging3.2800003.9500004.535000
Empirical Distribution Function - Interpolation3.2950003.9500004.532500
Closest Observation3.2500003.9300004.530000
True Basic - Statistics Graphics Toolkit3.2950003.9500004.532500
MS Excel (old versions)3.2500003.9500004.540000
Observations72


Figures (Output of Computation)

Input Parameters & R Code

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