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Descriptive Statistics - Quartiles - Example

[Home] [Up] [Central Tendency] [Concentration] [Box Plot] [Density Trace] [Frequency Table] [Moments] [Correlation] [Partial Correlation] [Simple Regression] [Histogram] [Skew./Peaked.] [Rank Correlation] [Variability] [Quartiles]

[Method 1] [Method 2] [Method 3] [Method 4] [Method 5] [Method 6] [Method 7] [Method 8]

Data

Example Data Set (°)

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Output

+-------------------------------------+
¦ QUAUND : QUARTILES - UNGROUPED DATA ¦
+-------------------------------------+

Method #      Quartile 1       Quartile 2       Quartile 3

Method 1 :     15.500000        23.000000        25.500000
   Int 1 :      1                3                4
  Frac 1 :       .500000          .000000          .500000

Method 2 :     18.250000        23.500000        32.750000
   Int 2 :      1                3                5
  Frac 2 :       .750000          .500000          .250000

Method 3 :     21.000000        23.000000        27.000000
   Int 3 :      1                3                4
  Frac 3 :       .500000          .000000          .500000

Method 4 :     21.000000        23.500000        27.000000
   Int 4 :      1                3                4
  Frac 4 :       .500000          .000000          .500000

Method 5 :     21.500000        23.500000        26.250000
   Int 5 :      1                2                3
  Frac 5 :       .250000          .500000          .750000

Method 6 :     21.000000        23.000000        27.000000
   Int 6 :      2                3                5
  Frac 6 :       .000000          .500000          .000000

Method 7 :     12.750000        23.500000        44.250000
   Int 7 :      1                3                5
  Frac 7 :       .750000          .500000          .250000

Method 8 :     21.000000        23.500000        27.000000
   Int 8 :      1                3                5
  Frac 8 :       .750000          .500000          .250000

(°) Descriptive Statistics - Quartiles - Example

References

Levine, D.M., Berenson, M.L. and Stephan, D.

Statistics for Managers - Using Microsoft Excel

Prentice-Hall, London, International Edition, 1998, pp. 127-128.

Statistica for Windows

StatSoft, Tulsa, 1998, Vol. I, pp. 1826-1828.

Software : 1999 Edition, Kernel Release 5.5 A.

Statistics Graphics Toolkit

TrueBasic, West Lebanon, Version 1.0, 1990.
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Home
Up
Central Tendency
Concentration
Box Plot
Density Trace
Frequency Table
Moments
Correlation
Partial Correlation
Simple Regression
Histogram
Skew./Peaked.
Rank Correlation
Variability
Quartiles
Method 1
Method 2
Method 3
Method 4
Method 5
Method 6
Method 7
Method 8
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