FreeStatistics.org

Free Statistics

of Irreproducible Research!

Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulequart.wasp
Title produced by softwareQuartiles
Date of computationSat, 27 Feb 2016 12:12:35 +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/2016/Feb/27/t1456575172fk6e479iqbgfihj.htm/, Retrieved Sat, 25 Apr 2026 22:33:31 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=292855, Retrieved Sat, 25 Apr 2026 22:33:31 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact416

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Quartiles] [] [2016-02-27 12:12:35] [52aea4735e848aa60c3226a1f3eea286] [Current]
Feedback Forum

Post a new message

Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
-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
-23
-17
-24
-20
-19
-18
-16
-12
-7
-6
-6
-5
-4
-4
-8
-9
-6
-7
-10
-11
-11
-12
-14
-12
-9
-5
-6
-6
-3
-2
-6
-6
-10
-8
-4
-3

Tables (Output of Computation)





Quartiles - Ungrouped Data
MethodQuartile 1Quartile 2Quartile 3
Weighted Average at Xnp-14.000000-9.000000-5.000000
Weighted Average at X(n+1)p-13.750000-9.000000-4.250000
Empirical Distribution Function-14.000000-9.000000-5.000000
Empirical Distribution Function - Averaging-13.500000-9.000000-4.500000
Empirical Distribution Function - Interpolation-13.250000-9.000000-4.750000
Closest Observation-14.000000-9.000000-5.000000
True Basic - Statistics Graphics Toolkit-13.250000-9.000000-4.750000
MS Excel (old versions)-14.000000-9.000000-4.000000
Observations72

\begin{tabular}{lllllllll}
\hline

Quartiles - Ungrouped Data \tabularnewline

Method
Quartile 1Quartile 2Quartile 3 \tabularnewline Weighted Average at Xnp-14.000000-9.000000-5.000000 \tabularnewline Weighted Average at X(n+1)p-13.750000-9.000000-4.250000 \tabularnewline Empirical Distribution Function-14.000000-9.000000-5.000000 \tabularnewline Empirical Distribution Function - Averaging-13.500000-9.000000-4.500000 \tabularnewline Empirical Distribution Function - Interpolation-13.250000-9.000000-4.750000 \tabularnewline Closest Observation-14.000000-9.000000-5.000000 \tabularnewline True Basic - Statistics Graphics Toolkit-13.250000-9.000000-4.750000 \tabularnewline MS Excel (old versions)-14.000000-9.000000-4.000000 \tabularnewline Observations72 \tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=292855&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]-9.000000[/C]-5.000000[/C][/ROW] [ROW][C]Weighted Average at X(n+1)p[/C]-13.750000[/C]-9.000000[/C]-4.250000[/C][/ROW] [ROW][C]Empirical Distribution Function[/C]-14.000000[/C]-9.000000[/C]-5.000000[/C][/ROW] [ROW][C]Empirical Distribution Function - Averaging[/C]-13.500000[/C]-9.000000[/C]-4.500000[/C][/ROW] [ROW][C]Empirical Distribution Function - Interpolation[/C]-13.250000[/C]-9.000000[/C]-4.750000[/C][/ROW] [ROW][C]Closest Observation[/C]-14.000000[/C]-9.000000[/C]-5.000000[/C][/ROW] [ROW][C]True Basic - Statistics Graphics Toolkit[/C]-13.250000[/C]-9.000000[/C]-4.750000[/C][/ROW] [ROW][C]MS Excel (old versions)[/C]-14.000000[/C]-9.000000[/C]-4.000000[/C][/ROW] [ROW][C]Observations[/C]72[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=292855&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=292855&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-14.000000-9.000000-5.000000
Weighted Average at X(n+1)p-13.750000-9.000000-4.250000
Empirical Distribution Function-14.000000-9.000000-5.000000
Empirical Distribution Function - Averaging-13.500000-9.000000-4.500000
Empirical Distribution Function - Interpolation-13.250000-9.000000-4.750000
Closest Observation-14.000000-9.000000-5.000000
True Basic - Statistics Graphics Toolkit-13.250000-9.000000-4.750000
MS Excel (old versions)-14.000000-9.000000-4.000000
Observations72


Figures (Output of Computation)

Input Parameters & R Code

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