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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulequart.wasp
Title produced by softwareQuartiles
Date of computationThu, 21 Feb 2013 11:07:29 -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/2013/Feb/21/t13614628707z75decfaxogk1z.htm/, Retrieved Thu, 12 Feb 2026 15:57:28 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=206702, Retrieved Thu, 12 Feb 2026 15:57:28 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact277

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Quartiles] [] [2013-02-21 16:07:29] [65a89fc2585e1033f9f51d37a51d872c] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
-1
-2
-5
-4
-6
-2
-2
-2
-2
2
1
-8
-1
1
-1
2
2
1
-1
-2
-2
-1
-8
-4
-6
-3
-3
-7
-9
-11
-13
-11
-9
-17
-22
-25
-20
-24
-24
-22
-19
-18
-17
-11
-11
-12
-10
-15
-15
-15
-13
-8
-13
-9
-7
-4
-4
-2
0
-2
-3
1
-2
-1
1
-3
-4
-9
-9
-7
-14
-12
-16
-20
-12
-12
-10
-10
-13
-16
-14
-17
-24
-25

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp-14.000000-8.000000-2.000000
Weighted Average at X(n+1)p-13.750000-8.000000-2.000000
Empirical Distribution Function-14.000000-8.000000-2.000000
Empirical Distribution Function - Averaging-13.500000-8.000000-2.000000
Empirical Distribution Function - Interpolation-13.250000-8.000000-2.000000
Closest Observation-14.000000-8.000000-2.000000
True Basic - Statistics Graphics Toolkit-13.250000-8.000000-2.000000
MS Excel (old versions)-14.000000-8.000000-2.000000
Observations84

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp-14.000000-8.000000-2.000000 \tabularnewline Weighted Average at X(n+1)p-13.750000-8.000000-2.000000 \tabularnewline Empirical Distribution Function-14.000000-8.000000-2.000000 \tabularnewline Empirical Distribution Function - Averaging-13.500000-8.000000-2.000000 \tabularnewline Empirical Distribution Function - Interpolation-13.250000-8.000000-2.000000 \tabularnewline Closest Observation-14.000000-8.000000-2.000000 \tabularnewline True Basic - Statistics Graphics Toolkit-13.250000-8.000000-2.000000 \tabularnewline MS Excel (old versions)-14.000000-8.000000-2.000000 \tabularnewline Observations84 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=206702&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]-14.000000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]-13.750000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]-14.000000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]-13.500000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]-13.250000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]Closest Observation[/C]-14.000000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]-13.250000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]-14.000000[/C]-8.000000[/C]-2.000000[/C][/ROW] [ROW][C]Observations[/C]84[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=206702&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=206702&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 Xnp-14.000000-8.000000-2.000000
Weighted Average at X(n+1)p-13.750000-8.000000-2.000000
Empirical Distribution Function-14.000000-8.000000-2.000000
Empirical Distribution Function - Averaging-13.500000-8.000000-2.000000
Empirical Distribution Function - Interpolation-13.250000-8.000000-2.000000
Closest Observation-14.000000-8.000000-2.000000
True Basic - Statistics Graphics Toolkit-13.250000-8.000000-2.000000
MS Excel (old versions)-14.000000-8.000000-2.000000
Observations84


Figures (Output of Computation)

Input Parameters & R Code

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